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

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


Simplifying
(7x + 1) + (-8x + 7) = 0

Reorder the terms:
(1 + 7x) + (-8x + 7) = 0

Remove parenthesis around (1 + 7x)
1 + 7x + (-8x + 7) = 0

Reorder the terms:
1 + 7x + (7 + -8x) = 0

Remove parenthesis around (7 + -8x)
1 + 7x + 7 + -8x = 0

Reorder the terms:
1 + 7 + 7x + -8x = 0

Combine like terms: 1 + 7 = 8
8 + 7x + -8x = 0

Combine like terms: 7x + -8x = -1x
8 + -1x = 0

Solving
8 + -1x = 0

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 + -1x = 0 + -8

Combine like terms: 8 + -8 = 0
0 + -1x = 0 + -8
-1x = 0 + -8

Combine like terms: 0 + -8 = -8
-1x = -8

Divide each side by '-1'.
x = 8

Simplifying
x = 8

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