5(x-3)+2x=9x

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Solution for 5(x-3)+2x=9x equation:


Simplifying
5(x + -3) + 2x = 9x

Reorder the terms:
5(-3 + x) + 2x = 9x
(-3 * 5 + x * 5) + 2x = 9x
(-15 + 5x) + 2x = 9x

Combine like terms: 5x + 2x = 7x
-15 + 7x = 9x

Solving
-15 + 7x = 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 + 7x + -9x = 9x + -9x

Combine like terms: 7x + -9x = -2x
-15 + -2x = 9x + -9x

Combine like terms: 9x + -9x = 0
-15 + -2x = 0

Add '15' to each side of the equation.
-15 + 15 + -2x = 0 + 15

Combine like terms: -15 + 15 = 0
0 + -2x = 0 + 15
-2x = 0 + 15

Combine like terms: 0 + 15 = 15
-2x = 15

Divide each side by '-2'.
x = -7.5

Simplifying
x = -7.5

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