3x-(-2x+3)=-144

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Solution for 3x-(-2x+3)=-144 equation:


Simplifying
3x + -1(-2x + 3) = -144

Reorder the terms:
3x + -1(3 + -2x) = -144
3x + (3 * -1 + -2x * -1) = -144
3x + (-3 + 2x) = -144

Reorder the terms:
-3 + 3x + 2x = -144

Combine like terms: 3x + 2x = 5x
-3 + 5x = -144

Solving
-3 + 5x = -144

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 3 + 5x = -144 + 3

Combine like terms: -3 + 3 = 0
0 + 5x = -144 + 3
5x = -144 + 3

Combine like terms: -144 + 3 = -141
5x = -141

Divide each side by '5'.
x = -28.2

Simplifying
x = -28.2

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