3(4x-2)-2(2x+4)=12

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Solution for 3(4x-2)-2(2x+4)=12 equation:


Simplifying
3(4x + -2) + -2(2x + 4) = 12

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

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

Reorder the terms:
-6 + -8 + 12x + -4x = 12

Combine like terms: -6 + -8 = -14
-14 + 12x + -4x = 12

Combine like terms: 12x + -4x = 8x
-14 + 8x = 12

Solving
-14 + 8x = 12

Solving for variable 'x'.

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

Add '14' to each side of the equation.
-14 + 14 + 8x = 12 + 14

Combine like terms: -14 + 14 = 0
0 + 8x = 12 + 14
8x = 12 + 14

Combine like terms: 12 + 14 = 26
8x = 26

Divide each side by '8'.
x = 3.25

Simplifying
x = 3.25

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