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by BlastRoom
Solve a multi-step equation by combining like terms first.
#us_grade_8_math
40 questions
One question set, multiple game modes. Tap any game to see it in action. Not sure which to pick?
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More correct answers pulls the rope your way.
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Solve 4w - w + 3 = 18.
What value of x makes 2x + 7x - 2 = 12 + 4 a true statement?
What value of w makes 5w + 6w - 8 = 49 + 9 a true statement?
Solve 9y - 7y - 13 = 7.
Which equation results from combining the like terms in 9r + 12 + 4r + 8 = 42?
Solve 5w + 8w - 10 = 7 + 9.
Which equation results from combining the like terms in 6w - 8 + 5w - 3 = 42?
A caterer charges for 5 trays plus 3 more trays at the same price per tray x, then subtracts a $40 deposit already paid, and the invoice is $440. Solve 5x + 3x - 40 = 440 for the price of one tray.
What value of a makes 2a + 8a - 11 = 20 + 9 a true statement?
Solve 12x - 8x - 8 = 36.
A technician bills 6 hours on Monday plus 4 more hours on Tuesday at the same hourly rate x, then takes a $50 coupon off the bill, and the bill is $190. Solve 6x + 4x - 50 = 190 for the hourly rate.
Which equation results from combining the like terms in 9y - 12 + 5y + 7 = 42?
Solve 7m - 5m - 10 = -2.
Solve 10h - h - 7 = 65.
Solve 4t + 9t - 9 = 91 + 4.
Solve for k: 10k - 4k + 8 = 32.
A technician bills 5 hours on Monday plus 5 more hours on Tuesday at the same hourly rate w, then takes a $20 coupon off the bill, and the bill is $130. Solve 5w + 5w - 20 = 130 for the hourly rate.
Solve for b: 7b - b - 7 = 59.
Which equation results from combining the like terms in 3a + 5 + 7a + 7 = 34?
What value of t makes 6t + 6t + 12 = 80 + 4 a true statement?
A technician bills 4 hours on Monday plus 4 more hours on Tuesday at the same hourly rate p, then takes a $40 coupon off the bill, and the bill is $200. Solve 4p + 4p - 40 = 200 for the hourly rate.
Which equation results from combining the like terms in 6y - 12 + 5y + 10 = 24?
A technician bills 2 hours on Monday plus 3 more hours on Tuesday at the same hourly rate y, then takes a $50 coupon off the bill, and the bill is $100. Solve 2y + 3y - 50 = 100 for the hourly rate.
Solve for k: 12k - 6k + 5 = 23.
Solve 10t - 5t + 3 = 43.
A caterer charges for 6 trays plus 4 more trays at the same price per tray a, then subtracts a $40 deposit already paid, and the invoice is $80. Solve 6a + 4a - 40 = 80 for the price of one tray.
Solve for x: 6x - 2x - 13 = 7.
Which equation results from combining the like terms in 9x + 10 + 2x + 12 = 30?
Which equation results from combining the like terms in 8k - 10 + 9k - 6 = 24?
A caterer charges for 6 trays plus 4 more trays at the same price per tray r, then subtracts a $30 deposit already paid, and the invoice is $270. Solve 6r + 4r - 30 = 270 for the price of one tray.
What value of r makes 8r + 6r - 2 = 115 + 9 a true statement?
Solve for k: 9k - k + 11 = 51.
Which equation results from combining the like terms in 10n - 5 + 9n - 9 = 34?
Solve 9n + 7n - 6 = 84 + 6.
Which equation results from combining the like terms in 11p + 8 + 8p + 6 = 30?
Solve 5p + 2p - 11 = 29 + 9.
Which equation results from combining the like terms in 3r - 5 + 5r + 9 = 34?
A technician bills 4 hours on Monday plus 4 more hours on Tuesday at the same hourly rate a, then takes a $40 coupon off the bill, and the bill is $360. Solve 4a + 4a - 40 = 360 for the hourly rate.
Solve for y: 8y - 4y + 3 = 47.
What value of m makes 8m + 2m - 9 = 42 + 9 a true statement?
Crack the passcode before the zombies get in.
Answer, then swat bugs for bonus points.
Race through questions at your own speed.
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Variables on Both Sides
40 questions
