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

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


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

Reorder the terms:
9 + 2x + -4x = x + -3 + 2

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

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

Combine like terms: -3 + 2 = -1
9 + -2x = -1 + x

Solving
9 + -2x = -1 + x

Solving for variable 'x'.

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

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

Combine like terms: -2x + -1x = -3x
9 + -3x = -1 + x + -1x

Combine like terms: x + -1x = 0
9 + -3x = -1 + 0
9 + -3x = -1

Add '-9' to each side of the equation.
9 + -9 + -3x = -1 + -9

Combine like terms: 9 + -9 = 0
0 + -3x = -1 + -9
-3x = -1 + -9

Combine like terms: -1 + -9 = -10
-3x = -10

Divide each side by '-3'.
x = 3.333333333

Simplifying
x = 3.333333333

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