-8+2X=7

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Solution for -8+2X=7 equation: 


Simplifying
-8 + 2X = 7

Solving
-8 + 2X = 7

Solving for variable 'X'.

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

Add '8' to each side of the equation.
-8 + 8 + 2X = 7 + 8

Combine like terms: -8 + 8 = 0
0 + 2X = 7 + 8
2X = 7 + 8

Combine like terms: 7 + 8 = 15
2X = 15

Divide each side by '2'.
X = 7.5

Simplifying
X = 7.5

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