7-8x=63+x

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Solution for 7-8x=63+x equation:


Simplifying
7 + -8x = 63 + x

Solving
7 + -8x = 63 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
7 + -8x + -1x = 63 + x + -1x

Combine like terms: -8x + -1x = -9x
7 + -9x = 63 + x + -1x

Combine like terms: x + -1x = 0
7 + -9x = 63 + 0
7 + -9x = 63

Add '-7' to each side of the equation.
7 + -7 + -9x = 63 + -7

Combine like terms: 7 + -7 = 0
0 + -9x = 63 + -7
-9x = 63 + -7

Combine like terms: 63 + -7 = 56
-9x = 56

Divide each side by '-9'.
x = -6.222222222

Simplifying
x = -6.222222222

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