9x+3(4+x)=132

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Solution for 9x+3(4+x)=132 equation:


Simplifying
9x + 3(4 + x) = 132
9x + (4 * 3 + x * 3) = 132
9x + (12 + 3x) = 132

Reorder the terms:
12 + 9x + 3x = 132

Combine like terms: 9x + 3x = 12x
12 + 12x = 132

Solving
12 + 12x = 132

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 + 12x = 132 + -12

Combine like terms: 12 + -12 = 0
0 + 12x = 132 + -12
12x = 132 + -12

Combine like terms: 132 + -12 = 120
12x = 120

Divide each side by '12'.
x = 10

Simplifying
x = 10

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