3x-(4x-3)=2x-9

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Solution for 3x-(4x-3)=2x-9 equation:


Simplifying
3x + -1(4x + -3) = 2x + -9

Reorder the terms:
3x + -1(-3 + 4x) = 2x + -9
3x + (-3 * -1 + 4x * -1) = 2x + -9
3x + (3 + -4x) = 2x + -9

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

Combine like terms: 3x + -4x = -1x
3 + -1x = 2x + -9

Reorder the terms:
3 + -1x = -9 + 2x

Solving
3 + -1x = -9 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
3 + -1x + -2x = -9 + 2x + -2x

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

Combine like terms: 2x + -2x = 0
3 + -3x = -9 + 0
3 + -3x = -9

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

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

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

Divide each side by '-3'.
x = 4

Simplifying
x = 4

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