-59-7x=9x+21

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Solution for -59-7x=9x+21 equation:


Simplifying
-59 + -7x = 9x + 21

Reorder the terms:
-59 + -7x = 21 + 9x

Solving
-59 + -7x = 21 + 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.
-59 + -7x + -9x = 21 + 9x + -9x

Combine like terms: -7x + -9x = -16x
-59 + -16x = 21 + 9x + -9x

Combine like terms: 9x + -9x = 0
-59 + -16x = 21 + 0
-59 + -16x = 21

Add '59' to each side of the equation.
-59 + 59 + -16x = 21 + 59

Combine like terms: -59 + 59 = 0
0 + -16x = 21 + 59
-16x = 21 + 59

Combine like terms: 21 + 59 = 80
-16x = 80

Divide each side by '-16'.
x = -5

Simplifying
x = -5

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