-39-9=9x+15

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Solution for -39-9=9x+15 equation:


Simplifying
-39 + -9 = 9x + 15

Combine like terms: -39 + -9 = -48
-48 = 9x + 15

Reorder the terms:
-48 = 15 + 9x

Solving
-48 = 15 + 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.
-48 + -9x = 15 + 9x + -9x

Combine like terms: 9x + -9x = 0
-48 + -9x = 15 + 0
-48 + -9x = 15

Add '48' to each side of the equation.
-48 + 48 + -9x = 15 + 48

Combine like terms: -48 + 48 = 0
0 + -9x = 15 + 48
-9x = 15 + 48

Combine like terms: 15 + 48 = 63
-9x = 63

Divide each side by '-9'.
x = -7

Simplifying
x = -7

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