10x+91+8x=7+x

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Solution for 10x+91+8x=7+x equation:


Simplifying
10x + 91 + 8x = 7 + x

Reorder the terms:
91 + 10x + 8x = 7 + x

Combine like terms: 10x + 8x = 18x
91 + 18x = 7 + x

Solving
91 + 18x = 7 + 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.
91 + 18x + -1x = 7 + x + -1x

Combine like terms: 18x + -1x = 17x
91 + 17x = 7 + x + -1x

Combine like terms: x + -1x = 0
91 + 17x = 7 + 0
91 + 17x = 7

Add '-91' to each side of the equation.
91 + -91 + 17x = 7 + -91

Combine like terms: 91 + -91 = 0
0 + 17x = 7 + -91
17x = 7 + -91

Combine like terms: 7 + -91 = -84
17x = -84

Divide each side by '17'.
x = -4.941176471

Simplifying
x = -4.941176471

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