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

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


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

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

Remove parenthesis around (-4 + 3x)
-4 + 3x + -2 = 2x + -9

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

Combine like terms: -4 + -2 = -6
-6 + 3x = 2x + -9

Reorder the terms:
-6 + 3x = -9 + 2x

Solving
-6 + 3x = -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.
-6 + 3x + -2x = -9 + 2x + -2x

Combine like terms: 3x + -2x = 1x
-6 + 1x = -9 + 2x + -2x

Combine like terms: 2x + -2x = 0
-6 + 1x = -9 + 0
-6 + 1x = -9

Add '6' to each side of the equation.
-6 + 6 + 1x = -9 + 6

Combine like terms: -6 + 6 = 0
0 + 1x = -9 + 6
1x = -9 + 6

Combine like terms: -9 + 6 = -3
1x = -3

Divide each side by '1'.
x = -3

Simplifying
x = -3

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