8x+4x+4+8=9x+3+2x

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Solution for 8x+4x+4+8=9x+3+2x equation:


Simplifying
8x + 4x + 4 + 8 = 9x + 3 + 2x

Reorder the terms:
4 + 8 + 8x + 4x = 9x + 3 + 2x

Combine like terms: 4 + 8 = 12
12 + 8x + 4x = 9x + 3 + 2x

Combine like terms: 8x + 4x = 12x
12 + 12x = 9x + 3 + 2x

Reorder the terms:
12 + 12x = 3 + 9x + 2x

Combine like terms: 9x + 2x = 11x
12 + 12x = 3 + 11x

Solving
12 + 12x = 3 + 11x

Solving for variable 'x'.

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

Add '-11x' to each side of the equation.
12 + 12x + -11x = 3 + 11x + -11x

Combine like terms: 12x + -11x = 1x
12 + 1x = 3 + 11x + -11x

Combine like terms: 11x + -11x = 0
12 + 1x = 3 + 0
12 + 1x = 3

Add '-12' to each side of the equation.
12 + -12 + 1x = 3 + -12

Combine like terms: 12 + -12 = 0
0 + 1x = 3 + -12
1x = 3 + -12

Combine like terms: 3 + -12 = -9
1x = -9

Divide each side by '1'.
x = -9

Simplifying
x = -9

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