((x+12)*4)+(x*2)=126

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Solution for ((x+12)*4)+(x*2)=126 equation:


Simplifying
((x + 12) * 4) + (x * 2) = 126

Reorder the terms:
((12 + x) * 4) + (x * 2) = 126

Reorder the terms for easier multiplication:
(4(12 + x)) + (x * 2) = 126
((12 * 4 + x * 4)) + (x * 2) = 126
((48 + 4x)) + (x * 2) = 126
(48 + 4x) + (x * 2) = 126

Remove parenthesis around (48 + 4x)
48 + 4x + (x * 2) = 126

Reorder the terms for easier multiplication:
48 + 4x + (2x) = 126

Combine like terms: 4x + (2x) = 6x
48 + 6x = 126

Solving
48 + 6x = 126

Solving for variable 'x'.

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

Add '-48' to each side of the equation.
48 + -48 + 6x = 126 + -48

Combine like terms: 48 + -48 = 0
0 + 6x = 126 + -48
6x = 126 + -48

Combine like terms: 126 + -48 = 78
6x = 78

Divide each side by '6'.
x = 13

Simplifying
x = 13

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