-7-8x=7x+23

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Solution for -7-8x=7x+23 equation:


Simplifying
-7 + -8x = 7x + 23

Reorder the terms:
-7 + -8x = 23 + 7x

Solving
-7 + -8x = 23 + 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.
-7 + -8x + -7x = 23 + 7x + -7x

Combine like terms: -8x + -7x = -15x
-7 + -15x = 23 + 7x + -7x

Combine like terms: 7x + -7x = 0
-7 + -15x = 23 + 0
-7 + -15x = 23

Add '7' to each side of the equation.
-7 + 7 + -15x = 23 + 7

Combine like terms: -7 + 7 = 0
0 + -15x = 23 + 7
-15x = 23 + 7

Combine like terms: 23 + 7 = 30
-15x = 30

Divide each side by '-15'.
x = -2

Simplifying
x = -2

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