(12-8)(3+x)=36

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Solution for (12-8)(3+x)=36 equation:


Simplifying
(12 + -8)(3 + x) = 36

Combine like terms: 12 + -8 = 4
(4)(3 + x) = 36
(3 * 4 + x * 4) = 36
(12 + 4x) = 36

Solving
12 + 4x = 36

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 + 4x = 36 + -12

Combine like terms: 12 + -12 = 0
0 + 4x = 36 + -12
4x = 36 + -12

Combine like terms: 36 + -12 = 24
4x = 24

Divide each side by '4'.
x = 6

Simplifying
x = 6

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