7X=2X+-15

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Solution for 7X=2X+-15 equation: 


Simplifying
7X = 2X + -15

Reorder the terms:
7X = -15 + 2X

Solving
7X = -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.
7X + -2X = -15 + 2X + -2X

Combine like terms: 7X + -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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