-6-4x=15-9x

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Solution for -6-4x=15-9x equation:


Simplifying
-6 + -4x = 15 + -9x

Solving
-6 + -4x = 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.
-6 + -4x + 9x = 15 + -9x + 9x

Combine like terms: -4x + 9x = 5x
-6 + 5x = 15 + -9x + 9x

Combine like terms: -9x + 9x = 0
-6 + 5x = 15 + 0
-6 + 5x = 15

Add '6' to each side of the equation.
-6 + 6 + 5x = 15 + 6

Combine like terms: -6 + 6 = 0
0 + 5x = 15 + 6
5x = 15 + 6

Combine like terms: 15 + 6 = 21
5x = 21

Divide each side by '5'.
x = 4.2

Simplifying
x = 4.2

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