(x-7)+(x+8)=1

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Solution for (x-7)+(x+8)=1 equation: 


Simplifying
(x + -7) + (x + 8) = 1

Reorder the terms:
(-7 + x) + (x + 8) = 1

Remove parenthesis around (-7 + x)
-7 + x + (x + 8) = 1

Reorder the terms:
-7 + x + (8 + x) = 1

Remove parenthesis around (8 + x)
-7 + x + 8 + x = 1

Reorder the terms:
-7 + 8 + x + x = 1

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

Combine like terms: x + x = 2x
1 + 2x = 1

Add '-1' to each side of the equation.
1 + -1 + 2x = 1 + -1

Combine like terms: 1 + -1 = 0
0 + 2x = 1 + -1
2x = 1 + -1

Combine like terms: 1 + -1 = 0
2x = 0

Solving
2x = 0

Solving for variable 'x'.

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

Divide each side by '2'.
x = 0

Simplifying
x = 0

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