4(2x-3)-4=-2(x-7)

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Solution for 4(2x-3)-4=-2(x-7) equation:


Simplifying
4(2x + -3) + -4 = -2(x + -7)

Reorder the terms:
4(-3 + 2x) + -4 = -2(x + -7)
(-3 * 4 + 2x * 4) + -4 = -2(x + -7)
(-12 + 8x) + -4 = -2(x + -7)

Reorder the terms:
-12 + -4 + 8x = -2(x + -7)

Combine like terms: -12 + -4 = -16
-16 + 8x = -2(x + -7)

Reorder the terms:
-16 + 8x = -2(-7 + x)
-16 + 8x = (-7 * -2 + x * -2)
-16 + 8x = (14 + -2x)

Solving
-16 + 8x = 14 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
-16 + 8x + 2x = 14 + -2x + 2x

Combine like terms: 8x + 2x = 10x
-16 + 10x = 14 + -2x + 2x

Combine like terms: -2x + 2x = 0
-16 + 10x = 14 + 0
-16 + 10x = 14

Add '16' to each side of the equation.
-16 + 16 + 10x = 14 + 16

Combine like terms: -16 + 16 = 0
0 + 10x = 14 + 16
10x = 14 + 16

Combine like terms: 14 + 16 = 30
10x = 30

Divide each side by '10'.
x = 3

Simplifying
x = 3

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