(4x-7*2)+(2x+9*2)=136

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Solution for (4x-7*2)+(2x+9*2)=136 equation:


Simplifying
(4x + -7 * 2) + (2x + 9 * 2) = 136

Multiply -7 * 2
(4x + -14) + (2x + 9 * 2) = 136

Reorder the terms:
(-14 + 4x) + (2x + 9 * 2) = 136

Remove parenthesis around (-14 + 4x)
-14 + 4x + (2x + 9 * 2) = 136

Multiply 9 * 2
-14 + 4x + (2x + 18) = 136

Reorder the terms:
-14 + 4x + (18 + 2x) = 136

Remove parenthesis around (18 + 2x)
-14 + 4x + 18 + 2x = 136

Reorder the terms:
-14 + 18 + 4x + 2x = 136

Combine like terms: -14 + 18 = 4
4 + 4x + 2x = 136

Combine like terms: 4x + 2x = 6x
4 + 6x = 136

Solving
4 + 6x = 136

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + 6x = 136 + -4

Combine like terms: 4 + -4 = 0
0 + 6x = 136 + -4
6x = 136 + -4

Combine like terms: 136 + -4 = 132
6x = 132

Divide each side by '6'.
x = 22

Simplifying
x = 22

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