Download Translate each sentence into an equation. 1. The sum of five times a

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Transcript
Name __________________________________
Math 8 Period ____________
Translate each sentence into an equation.
Date _____________________
Equations Review Sheet
6. 3(y – 5) + 25 = 3y + 10
1. The sum of five times a number and
– 7 is thirty-three.
Write and Solve an Equation.
2. Eighteen divided by a number
minus two is seven.
Solve for the variable.
1.
𝑎
4
7. Joe buys 9 CDs for the same price,
and also a cassette tape for $9.45. His
total bill was $118.89. How much does
each CD cost?
+2=6
8. Andrew buys 4 books for the same
price, and also a video for $18. His total
bill was $110. What is cost of each
book?
2. – 15 = – 4m + 5
9. Joe earned $40 more than twice what
his sister earned. Together they earned
$580. How much did Joe earn?
3. 18 + 2n = 4n – 9
4. 3(2x – 1) = 9(x + 3)
5. 5(2x + 6) = −4(−5 − 2x) + 3x
10. When 142 is added to a number, the
result is 64 more than 3 times the
number. Find the number.