-15=5(x+9)

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Solution for -15=5(x+9) equation:


Simplifying
-15 = 5(x + 9)

Reorder the terms:
-15 = 5(9 + x)
-15 = (9 * 5 + x * 5)
-15 = (45 + 5x)

Solving
-15 = 45 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
-15 + -5x = 45 + 5x + -5x

Combine like terms: 5x + -5x = 0
-15 + -5x = 45 + 0
-15 + -5x = 45

Add '15' to each side of the equation.
-15 + 15 + -5x = 45 + 15

Combine like terms: -15 + 15 = 0
0 + -5x = 45 + 15
-5x = 45 + 15

Combine like terms: 45 + 15 = 60
-5x = 60

Divide each side by '-5'.
x = -12

Simplifying
x = -12

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