Gr. 8- U6 Quiz (Algebra)
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Last updated over 5 years ago
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Write an equation for this sentence.
4 added to 4 times a number is 57
Write an equation for this situation.
Patricia has p posters. She sold 8 and has 18 left.
Solve this equation.
12 - 4w = -16
Write an equation for this sentence.
40 less than a number is 10
Solve this equation.
–26 + 2x = –2
Melissa has $300 to spend on school clothes. She spends $100 on a coat and some sweaters that are on special for $20 each.
Solve the equation 100 + 20s = 300 to find the greatest number of sweaters s that Melissa can buy.
Solve this equation.
20 - 3x = 14
Solve this equation.
14 – 2x = 6
Write an equation for this situation.
Each of 5 people contributed $y to buy a gift that costs $20.
Solve this equation.
4y + 8 = 36