Which expression is equivalent to -3(2b + 9) + 5(-5b + 6)?
1 answer:
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3x - 17 = 9x + 7
Rearrange on same sides
-17 - 7 = 9x - 3x
-24 = 6x
Divide by 6 on either sides to isolate 6
6 and 6 cancels out
-4 = x
Answer is:
B. x = -4
Rearrange on same sides
-17 - 7 = 9x - 3x
-24 = 6x
Divide by 6 on either sides to isolate 6
6 and 6 cancels out
-4 = x
Answer is:
B. x = -4