Find the value of x in the equation 9-4x=57

asked Jan 10, 2017 85.4k views

3 votes

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3 votes

9 - 4x = 57 |subtract 9 from both sides

-4x = 48 |divide both sides by (-4)

x = -12

JFL answered Jan 11, 2017

by JFL

9.2k points

3 votes

the answer is -12. Because you subtract the 9 from 9 and 57 which equals 48. Then divide 48 by -4 is -12

Msaspence answered Jan 16, 2017

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