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

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


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

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

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

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

Solving
9 + -1x = -4

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + -1x = -4 + -9

Combine like terms: 9 + -9 = 0
0 + -1x = -4 + -9
-1x = -4 + -9

Combine like terms: -4 + -9 = -13
-1x = -13

Divide each side by '-1'.
x = 13

Simplifying
x = 13

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