2(x+2)=15x-9

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


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

Reorder the terms:
2(2 + x) = 15x + -9
(2 * 2 + x * 2) = 15x + -9
(4 + 2x) = 15x + -9

Reorder the terms:
4 + 2x = -9 + 15x

Solving
4 + 2x = -9 + 15x

Solving for variable 'x'.

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

Add '-15x' to each side of the equation.
4 + 2x + -15x = -9 + 15x + -15x

Combine like terms: 2x + -15x = -13x
4 + -13x = -9 + 15x + -15x

Combine like terms: 15x + -15x = 0
4 + -13x = -9 + 0
4 + -13x = -9

Add '-4' to each side of the equation.
4 + -4 + -13x = -9 + -4

Combine like terms: 4 + -4 = 0
0 + -13x = -9 + -4
-13x = -9 + -4

Combine like terms: -9 + -4 = -13
-13x = -13

Divide each side by '-13'.
x = 1

Simplifying
x = 1

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