-4(-7x+7)-6x=4(x-9)-6

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Solution for -4(-7x+7)-6x=4(x-9)-6 equation:


Simplifying
-4(-7x + 7) + -6x = 4(x + -9) + -6

Reorder the terms:
-4(7 + -7x) + -6x = 4(x + -9) + -6
(7 * -4 + -7x * -4) + -6x = 4(x + -9) + -6
(-28 + 28x) + -6x = 4(x + -9) + -6

Combine like terms: 28x + -6x = 22x
-28 + 22x = 4(x + -9) + -6

Reorder the terms:
-28 + 22x = 4(-9 + x) + -6
-28 + 22x = (-9 * 4 + x * 4) + -6
-28 + 22x = (-36 + 4x) + -6

Reorder the terms:
-28 + 22x = -36 + -6 + 4x

Combine like terms: -36 + -6 = -42
-28 + 22x = -42 + 4x

Solving
-28 + 22x = -42 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-28 + 22x + -4x = -42 + 4x + -4x

Combine like terms: 22x + -4x = 18x
-28 + 18x = -42 + 4x + -4x

Combine like terms: 4x + -4x = 0
-28 + 18x = -42 + 0
-28 + 18x = -42

Add '28' to each side of the equation.
-28 + 28 + 18x = -42 + 28

Combine like terms: -28 + 28 = 0
0 + 18x = -42 + 28
18x = -42 + 28

Combine like terms: -42 + 28 = -14
18x = -14

Divide each side by '18'.
x = -0.7777777778

Simplifying
x = -0.7777777778

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