X-(-7)=8

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Solution for X-(-7)=8 equation: 


Simplifying
X + -1(-7) = 8

Multiply -1 * -7
X + 7 = 8

Reorder the terms:
7 + X = 8

Solving
7 + X = 8

Solving for variable 'X'.

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

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

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

Combine like terms: 8 + -7 = 1
X = 1

Simplifying
X = 1

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