7-4x+2x=9+3x+8

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Solution for 7-4x+2x=9+3x+8 equation:


Simplifying
7 + -4x + 2x = 9 + 3x + 8

Combine like terms: -4x + 2x = -2x
7 + -2x = 9 + 3x + 8

Reorder the terms:
7 + -2x = 9 + 8 + 3x

Combine like terms: 9 + 8 = 17
7 + -2x = 17 + 3x

Solving
7 + -2x = 17 + 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.
7 + -2x + -3x = 17 + 3x + -3x

Combine like terms: -2x + -3x = -5x
7 + -5x = 17 + 3x + -3x

Combine like terms: 3x + -3x = 0
7 + -5x = 17 + 0
7 + -5x = 17

Add '-7' to each side of the equation.
7 + -7 + -5x = 17 + -7

Combine like terms: 7 + -7 = 0
0 + -5x = 17 + -7
-5x = 17 + -7

Combine like terms: 17 + -7 = 10
-5x = 10

Divide each side by '-5'.
x = -2

Simplifying
x = -2

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