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by BlastRoom
Solve a system algebraically by substituting one equation into the other.
#us_grade_8_math
40 questions
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Use substitution to solve the system x = y - 4 and 4x + y = -1. What is the solution?
Use substitution to solve the system y = -2x - 2 and 3x - 2y = 4. What is the solution?
Solve the system x = y - 2 and 4x + y = 7 by substitution. What is the solution?
A system is made of x - y = -4 and 3x - 2y = -15. Solving it by substitution gives which ordered pair?
Use substitution to solve the system x = y - 3 and x + y = 1. What is the solution?
Solve the system x - y = -5 and 3x + y = -3 by substitution. What is the solution?
A system is made of y = -3x + 4 and 2x + y = 0. Solving it by substitution gives which ordered pair?
Use substitution to solve the system y = 3x + 4 and x + 3y = 32. What is the solution?
In the system 4x + 3y = 11 and y = x - 1, the second equation is substituted into the first. Which single equation in x does that produce?
Use substitution to solve the system x - y = 2 and 4x + y = -12. What is the solution?
Solve the system y = -2x + 1 and 3x + 2y = 5 by substitution. What is the solution?
A system is made of y = -2x + 2 and 3x + y = 4. Solving it by substitution gives which ordered pair?
Solve the system x - y = -2 and 3x + y = 18 by substitution. What is the solution?
Solve the system x - y = 3 and 2x + 3y = 36 by substitution. What is the solution?
Use substitution to solve the system y = -3x + 3 and 2x + 3y = 16. What is the solution?
Solve the system x - y = 4 and 2x - y = 11 by substitution. What is the solution?
In the system 3x + 5y = 14 and y = x - 1, the second equation is substituted into the first. Which single equation in x does that produce?
Use substitution to solve the system y = -x and 2x + 3y = -5. What is the solution?
Solve the system x = y - 2 and 3x - 2y = -2 by substitution. What is the solution?
In the system 4x + 3y = 23 and y = x - 3, the second equation is substituted into the first. Which single equation in x does that produce?
Use substitution to solve the system x = y + 6 and x + y = 16. What is the solution?
A system is made of y = 3x - 2 and 3x + y = 16. Solving it by substitution gives which ordered pair?
Use substitution to solve the system x = y - 6 and x + y = 4. What is the solution?
Solve the system x = y + 6 and 2x + 3y = 32 by substitution. What is the solution?
Solve the system y = -3x + 1 and 3x + 2y = 11 by substitution. What is the solution?
Solve the system x - y = -5 and 4x + y = -10 by substitution. What is the solution?
A system is made of y = 2x + 2 and 3x + y = -3. Solving it by substitution gives which ordered pair?
Solve the system y = -x + 1 and 3x + y = -3 by substitution. What is the solution?
A system is made of x - y = 5 and 2x + y = 16. Solving it by substitution gives which ordered pair?
In the system 2x + 2y = 23 and y = x - 2, the second equation is substituted into the first. Which single equation in x does that produce?
A system is made of x = y + 6 and 3x + y = 22. Solving it by substitution gives which ordered pair?
Use substitution to solve the system y = -2x - 2 and 2x + 3y = -22. What is the solution?
Use substitution to solve the system y = -x - 5 and x + 3y = -19. What is the solution?
A system is made of x = y - 2 and 4x + y = 2. Solving it by substitution gives which ordered pair?
Solve the system x - y = 5 and 3x + y = 11 by substitution. What is the solution?
Solve the system y = -x + 5 and 3x + 2y = 12 by substitution. What is the solution?
In the system 2x + 5y = 20 and y = x - 4, the second equation is substituted into the first. Which single equation in x does that produce?
Use substitution to solve the system x = y + 3 and x + y = 7. What is the solution?
Use substitution to solve the system x - y = -4 and 2x + 3y = 17. What is the solution?
In the system 2x + 5y = 26 and y = x - 1, the second equation is substituted into the first. Which single equation in x does that produce?
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Writing a System from a Situation
20 questions
