4x+6x+3+9=7x+5+2x

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Solution for 4x+6x+3+9=7x+5+2x equation:


Simplifying
4x + 6x + 3 + 9 = 7x + 5 + 2x

Reorder the terms:
3 + 9 + 4x + 6x = 7x + 5 + 2x

Combine like terms: 3 + 9 = 12
12 + 4x + 6x = 7x + 5 + 2x

Combine like terms: 4x + 6x = 10x
12 + 10x = 7x + 5 + 2x

Reorder the terms:
12 + 10x = 5 + 7x + 2x

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

Solving
12 + 10x = 5 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
12 + 10x + -9x = 5 + 9x + -9x

Combine like terms: 10x + -9x = 1x
12 + 1x = 5 + 9x + -9x

Combine like terms: 9x + -9x = 0
12 + 1x = 5 + 0
12 + 1x = 5

Add '-12' to each side of the equation.
12 + -12 + 1x = 5 + -12

Combine like terms: 12 + -12 = 0
0 + 1x = 5 + -12
1x = 5 + -12

Combine like terms: 5 + -12 = -7
1x = -7

Divide each side by '1'.
x = -7

Simplifying
x = -7

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