-15-4x=5-9x

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Solution for -15-4x=5-9x equation:


Simplifying
-15 + -4x = 5 + -9x

Solving
-15 + -4x = 5 + -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.
-15 + -4x + 9x = 5 + -9x + 9x

Combine like terms: -4x + 9x = 5x
-15 + 5x = 5 + -9x + 9x

Combine like terms: -9x + 9x = 0
-15 + 5x = 5 + 0
-15 + 5x = 5

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

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

Combine like terms: 5 + 15 = 20
5x = 20

Divide each side by '5'.
x = 4

Simplifying
x = 4

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