2x-3+7x-9=7x+3-2x+9

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Solution for 2x-3+7x-9=7x+3-2x+9 equation:


Simplifying
2x + -3 + 7x + -9 = 7x + 3 + -2x + 9

Reorder the terms:
-3 + -9 + 2x + 7x = 7x + 3 + -2x + 9

Combine like terms: -3 + -9 = -12
-12 + 2x + 7x = 7x + 3 + -2x + 9

Combine like terms: 2x + 7x = 9x
-12 + 9x = 7x + 3 + -2x + 9

Reorder the terms:
-12 + 9x = 3 + 9 + 7x + -2x

Combine like terms: 3 + 9 = 12
-12 + 9x = 12 + 7x + -2x

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

Solving
-12 + 9x = 12 + 5x

Solving for variable 'x'.

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

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

Combine like terms: 9x + -5x = 4x
-12 + 4x = 12 + 5x + -5x

Combine like terms: 5x + -5x = 0
-12 + 4x = 12 + 0
-12 + 4x = 12

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

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

Combine like terms: 12 + 12 = 24
4x = 24

Divide each side by '4'.
x = 6

Simplifying
x = 6

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