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

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


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

Reorder the terms:
4(2 + x) + 3x + -3 = 12
(2 * 4 + x * 4) + 3x + -3 = 12
(8 + 4x) + 3x + -3 = 12

Reorder the terms:
8 + -3 + 4x + 3x = 12

Combine like terms: 8 + -3 = 5
5 + 4x + 3x = 12

Combine like terms: 4x + 3x = 7x
5 + 7x = 12

Solving
5 + 7x = 12

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + 7x = 12 + -5

Combine like terms: 5 + -5 = 0
0 + 7x = 12 + -5
7x = 12 + -5

Combine like terms: 12 + -5 = 7
7x = 7

Divide each side by '7'.
x = 1

Simplifying
x = 1

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