12-2x(3+1)=4

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Solution for 12-2x(3+1)=4 equation:


Simplifying
12 + -2x(3 + 1) = 4

Combine like terms: 3 + 1 = 4
12 + -2x(4) = 4

Reorder the terms for easier multiplication:
12 + -2 * 4x = 4

Multiply -2 * 4
12 + -8x = 4

Solving
12 + -8x = 4

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + -8x = 4 + -12

Combine like terms: 12 + -12 = 0
0 + -8x = 4 + -12
-8x = 4 + -12

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

Divide each side by '-8'.
x = 1

Simplifying
x = 1

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