-20-7x=16+9x

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Solution for -20-7x=16+9x equation:


Simplifying
-20 + -7x = 16 + 9x

Solving
-20 + -7x = 16 + 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.
-20 + -7x + -9x = 16 + 9x + -9x

Combine like terms: -7x + -9x = -16x
-20 + -16x = 16 + 9x + -9x

Combine like terms: 9x + -9x = 0
-20 + -16x = 16 + 0
-20 + -16x = 16

Add '20' to each side of the equation.
-20 + 20 + -16x = 16 + 20

Combine like terms: -20 + 20 = 0
0 + -16x = 16 + 20
-16x = 16 + 20

Combine like terms: 16 + 20 = 36
-16x = 36

Divide each side by '-16'.
x = -2.25

Simplifying
x = -2.25

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