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

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


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

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

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

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

Combine like terms: 8 + 7 = 15
1 + -1x = 15 + -1x

Add 'x' to each side of the equation.
1 + -1x + x = 15 + -1x + x

Combine like terms: -1x + x = 0
1 + 0 = 15 + -1x + x
1 = 15 + -1x + x

Combine like terms: -1x + x = 0
1 = 15 + 0
1 = 15

Solving
1 = 15

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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