4(3x+3)=7x-2+7x-2+2x+4

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Solution for 4(3x+3)=7x-2+7x-2+2x+4 equation:


Simplifying
4(3x + 3) = 7x + -2 + 7x + -2 + 2x + 4

Reorder the terms:
4(3 + 3x) = 7x + -2 + 7x + -2 + 2x + 4
(3 * 4 + 3x * 4) = 7x + -2 + 7x + -2 + 2x + 4
(12 + 12x) = 7x + -2 + 7x + -2 + 2x + 4

Reorder the terms:
12 + 12x = -2 + -2 + 4 + 7x + 7x + 2x

Combine like terms: -2 + -2 = -4
12 + 12x = -4 + 4 + 7x + 7x + 2x

Combine like terms: -4 + 4 = 0
12 + 12x = 0 + 7x + 7x + 2x
12 + 12x = 7x + 7x + 2x

Combine like terms: 7x + 7x = 14x
12 + 12x = 14x + 2x

Combine like terms: 14x + 2x = 16x
12 + 12x = 16x

Solving
12 + 12x = 16x

Solving for variable 'x'.

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

Add '-16x' to each side of the equation.
12 + 12x + -16x = 16x + -16x

Combine like terms: 12x + -16x = -4x
12 + -4x = 16x + -16x

Combine like terms: 16x + -16x = 0
12 + -4x = 0

Add '-12' to each side of the equation.
12 + -12 + -4x = 0 + -12

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

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

Divide each side by '-4'.
x = 3

Simplifying
x = 3

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