2x-x=-15-3x

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Solution for 2x-x=-15-3x equation:


Simplifying
2x + -1x = -15 + -3x

Combine like terms: 2x + -1x = 1x
1x = -15 + -3x

Solving
1x = -15 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
1x + 3x = -15 + -3x + 3x

Combine like terms: 1x + 3x = 4x
4x = -15 + -3x + 3x

Combine like terms: -3x + 3x = 0
4x = -15 + 0
4x = -15

Divide each side by '4'.
x = -3.75

Simplifying
x = -3.75

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