-7x-13=9x+13

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Solution for -7x-13=9x+13 equation:


Simplifying
-7x + -13 = 9x + 13

Reorder the terms:
-13 + -7x = 9x + 13

Reorder the terms:
-13 + -7x = 13 + 9x

Solving
-13 + -7x = 13 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
-13 + -7x + -9x = 13 + 9x + -9x

Combine like terms: -7x + -9x = -16x
-13 + -16x = 13 + 9x + -9x

Combine like terms: 9x + -9x = 0
-13 + -16x = 13 + 0
-13 + -16x = 13

Add '13' to each side of the equation.
-13 + 13 + -16x = 13 + 13

Combine like terms: -13 + 13 = 0
0 + -16x = 13 + 13
-16x = 13 + 13

Combine like terms: 13 + 13 = 26
-16x = 26

Divide each side by '-16'.
x = -1.625

Simplifying
x = -1.625

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