3(2x+4)-2(x+4)=36

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Solution for 3(2x+4)-2(x+4)=36 equation:


Simplifying
3(2x + 4) + -2(x + 4) = 36

Reorder the terms:
3(4 + 2x) + -2(x + 4) = 36
(4 * 3 + 2x * 3) + -2(x + 4) = 36
(12 + 6x) + -2(x + 4) = 36

Reorder the terms:
12 + 6x + -2(4 + x) = 36
12 + 6x + (4 * -2 + x * -2) = 36
12 + 6x + (-8 + -2x) = 36

Reorder the terms:
12 + -8 + 6x + -2x = 36

Combine like terms: 12 + -8 = 4
4 + 6x + -2x = 36

Combine like terms: 6x + -2x = 4x
4 + 4x = 36

Solving
4 + 4x = 36

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 + 4x = 36 + -4

Combine like terms: 4 + -4 = 0
0 + 4x = 36 + -4
4x = 36 + -4

Combine like terms: 36 + -4 = 32
4x = 32

Divide each side by '4'.
x = 8

Simplifying
x = 8

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