Solve for x
x=15
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4x-7=53
Combine x and 3x to get 4x.
4x=53+7
Add 7 to both sides.
4x=60
Add 53 and 7 to get 60.
x=\frac{60}{4}
Divide both sides by 4.
x=15
Divide 60 by 4 to get 15.
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