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

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


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

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

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

Combine like terms: 3x + -2x = 1x
2 + 1x = x + 2x

Combine like terms: x + 2x = 3x
2 + 1x = 3x

Solving
2 + 1x = 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
2 + 1x + -3x = 3x + -3x

Combine like terms: 1x + -3x = -2x
2 + -2x = 3x + -3x

Combine like terms: 3x + -3x = 0
2 + -2x = 0

Add '-2' to each side of the equation.
2 + -2 + -2x = 0 + -2

Combine like terms: 2 + -2 = 0
0 + -2x = 0 + -2
-2x = 0 + -2

Combine like terms: 0 + -2 = -2
-2x = -2

Divide each side by '-2'.
x = 1

Simplifying
x = 1

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