-7+7(4x-15)=12

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Solution for -7+7(4x-15)=12 equation:


Simplifying
-7 + 7(4x + -15) = 12

Reorder the terms:
-7 + 7(-15 + 4x) = 12
-7 + (-15 * 7 + 4x * 7) = 12
-7 + (-105 + 28x) = 12

Combine like terms: -7 + -105 = -112
-112 + 28x = 12

Solving
-112 + 28x = 12

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '112' to each side of the equation.
-112 + 112 + 28x = 12 + 112

Combine like terms: -112 + 112 = 0
0 + 28x = 12 + 112
28x = 12 + 112

Combine like terms: 12 + 112 = 124
28x = 124

Divide each side by '28'.
x = 4.428571429

Simplifying
x = 4.428571429

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