7x+5x+3+7=9x+4+2x

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Solution for 7x+5x+3+7=9x+4+2x equation:


Simplifying
7x + 5x + 3 + 7 = 9x + 4 + 2x

Reorder the terms:
3 + 7 + 7x + 5x = 9x + 4 + 2x

Combine like terms: 3 + 7 = 10
10 + 7x + 5x = 9x + 4 + 2x

Combine like terms: 7x + 5x = 12x
10 + 12x = 9x + 4 + 2x

Reorder the terms:
10 + 12x = 4 + 9x + 2x

Combine like terms: 9x + 2x = 11x
10 + 12x = 4 + 11x

Solving
10 + 12x = 4 + 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.
10 + 12x + -11x = 4 + 11x + -11x

Combine like terms: 12x + -11x = 1x
10 + 1x = 4 + 11x + -11x

Combine like terms: 11x + -11x = 0
10 + 1x = 4 + 0
10 + 1x = 4

Add '-10' to each side of the equation.
10 + -10 + 1x = 4 + -10

Combine like terms: 10 + -10 = 0
0 + 1x = 4 + -10
1x = 4 + -10

Combine like terms: 4 + -10 = -6
1x = -6

Divide each side by '1'.
x = -6

Simplifying
x = -6

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