3(3x+9)-2x=15x-2(x-5)

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Solution for 3(3x+9)-2x=15x-2(x-5) equation:


Simplifying
3(3x + 9) + -2x = 15x + -2(x + -5)

Reorder the terms:
3(9 + 3x) + -2x = 15x + -2(x + -5)
(9 * 3 + 3x * 3) + -2x = 15x + -2(x + -5)
(27 + 9x) + -2x = 15x + -2(x + -5)

Combine like terms: 9x + -2x = 7x
27 + 7x = 15x + -2(x + -5)

Reorder the terms:
27 + 7x = 15x + -2(-5 + x)
27 + 7x = 15x + (-5 * -2 + x * -2)
27 + 7x = 15x + (10 + -2x)

Reorder the terms:
27 + 7x = 10 + 15x + -2x

Combine like terms: 15x + -2x = 13x
27 + 7x = 10 + 13x

Solving
27 + 7x = 10 + 13x

Solving for variable 'x'.

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

Add '-13x' to each side of the equation.
27 + 7x + -13x = 10 + 13x + -13x

Combine like terms: 7x + -13x = -6x
27 + -6x = 10 + 13x + -13x

Combine like terms: 13x + -13x = 0
27 + -6x = 10 + 0
27 + -6x = 10

Add '-27' to each side of the equation.
27 + -27 + -6x = 10 + -27

Combine like terms: 27 + -27 = 0
0 + -6x = 10 + -27
-6x = 10 + -27

Combine like terms: 10 + -27 = -17
-6x = -17

Divide each side by '-6'.
x = 2.833333333

Simplifying
x = 2.833333333

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