3x=15+(-2x)

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Solution for 3x=15+(-2x) equation: 


Simplifying
3x = 15 + (-2x)

Solving
3x = 15 + (-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.
3x + (2x) = 15 + (-2x) + (2x)

Combine like terms: 3x + (2x) = 5x
5x = 15 + (-2x) + (2x)

Combine like terms: (-2x) + (2x) = 0
5x = 15 + 0
5x = 15

Divide each side by '5'.
x = 3

Simplifying
x = 3

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