7x-2-3x=5x-9

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Solution for 7x-2-3x=5x-9 equation:


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

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

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

Reorder the terms:
-2 + 4x = -9 + 5x

Solving
-2 + 4x = -9 + 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.
-2 + 4x + -5x = -9 + 5x + -5x

Combine like terms: 4x + -5x = -1x
-2 + -1x = -9 + 5x + -5x

Combine like terms: 5x + -5x = 0
-2 + -1x = -9 + 0
-2 + -1x = -9

Add '2' to each side of the equation.
-2 + 2 + -1x = -9 + 2

Combine like terms: -2 + 2 = 0
0 + -1x = -9 + 2
-1x = -9 + 2

Combine like terms: -9 + 2 = -7
-1x = -7

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

Simplifying
x = 7

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