4x-(9-2x)=-15

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Solution for 4x-(9-2x)=-15 equation: 


Simplifying
4x + -1(9 + -2x) = -15
4x + (9 * -1 + -2x * -1) = -15
4x + (-9 + 2x) = -15

Reorder the terms:
-9 + 4x + 2x = -15

Combine like terms: 4x + 2x = 6x
-9 + 6x = -15

Solving
-9 + 6x = -15

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 + 6x = -15 + 9

Combine like terms: -9 + 9 = 0
0 + 6x = -15 + 9
6x = -15 + 9

Combine like terms: -15 + 9 = -6
6x = -6

Divide each side by '6'.
x = -1

Simplifying
x = -1

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