-81-7x=7x+17

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Solution for -81-7x=7x+17 equation:


Simplifying
-81 + -7x = 7x + 17

Reorder the terms:
-81 + -7x = 17 + 7x

Solving
-81 + -7x = 17 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
-81 + -7x + -7x = 17 + 7x + -7x

Combine like terms: -7x + -7x = -14x
-81 + -14x = 17 + 7x + -7x

Combine like terms: 7x + -7x = 0
-81 + -14x = 17 + 0
-81 + -14x = 17

Add '81' to each side of the equation.
-81 + 81 + -14x = 17 + 81

Combine like terms: -81 + 81 = 0
0 + -14x = 17 + 81
-14x = 17 + 81

Combine like terms: 17 + 81 = 98
-14x = 98

Divide each side by '-14'.
x = -7

Simplifying
x = -7

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