18x-4*(2x-18)-86=28-4x

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Solution for 18x-4*(2x-18)-86=28-4x equation:


Simplifying
18x + -4(2x + -18) + -86 = 28 + -4x

Reorder the terms:
18x + -4(-18 + 2x) + -86 = 28 + -4x
18x + (-18 * -4 + 2x * -4) + -86 = 28 + -4x
18x + (72 + -8x) + -86 = 28 + -4x

Reorder the terms:
72 + -86 + 18x + -8x = 28 + -4x

Combine like terms: 72 + -86 = -14
-14 + 18x + -8x = 28 + -4x

Combine like terms: 18x + -8x = 10x
-14 + 10x = 28 + -4x

Solving
-14 + 10x = 28 + -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.
-14 + 10x + 4x = 28 + -4x + 4x

Combine like terms: 10x + 4x = 14x
-14 + 14x = 28 + -4x + 4x

Combine like terms: -4x + 4x = 0
-14 + 14x = 28 + 0
-14 + 14x = 28

Add '14' to each side of the equation.
-14 + 14 + 14x = 28 + 14

Combine like terms: -14 + 14 = 0
0 + 14x = 28 + 14
14x = 28 + 14

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

Divide each side by '14'.
x = 3

Simplifying
x = 3

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