-68=4x-4(4x-7)

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Solution for -68=4x-4(4x-7) equation:


Simplifying
-68 = 4x + -4(4x + -7)

Reorder the terms:
-68 = 4x + -4(-7 + 4x)
-68 = 4x + (-7 * -4 + 4x * -4)
-68 = 4x + (28 + -16x)

Reorder the terms:
-68 = 28 + 4x + -16x

Combine like terms: 4x + -16x = -12x
-68 = 28 + -12x

Solving
-68 = 28 + -12x

Solving for variable 'x'.

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

Add '12x' to each side of the equation.
-68 + 12x = 28 + -12x + 12x

Combine like terms: -12x + 12x = 0
-68 + 12x = 28 + 0
-68 + 12x = 28

Add '68' to each side of the equation.
-68 + 68 + 12x = 28 + 68

Combine like terms: -68 + 68 = 0
0 + 12x = 28 + 68
12x = 28 + 68

Combine like terms: 28 + 68 = 96
12x = 96

Divide each side by '12'.
x = 8

Simplifying
x = 8

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