18-5(2x+3)=9-15x

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Solution for 18-5(2x+3)=9-15x equation:


Simplifying
18 + -5(2x + 3) = 9 + -15x

Reorder the terms:
18 + -5(3 + 2x) = 9 + -15x
18 + (3 * -5 + 2x * -5) = 9 + -15x
18 + (-15 + -10x) = 9 + -15x

Combine like terms: 18 + -15 = 3
3 + -10x = 9 + -15x

Solving
3 + -10x = 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.
3 + -10x + 15x = 9 + -15x + 15x

Combine like terms: -10x + 15x = 5x
3 + 5x = 9 + -15x + 15x

Combine like terms: -15x + 15x = 0
3 + 5x = 9 + 0
3 + 5x = 9

Add '-3' to each side of the equation.
3 + -3 + 5x = 9 + -3

Combine like terms: 3 + -3 = 0
0 + 5x = 9 + -3
5x = 9 + -3

Combine like terms: 9 + -3 = 6
5x = 6

Divide each side by '5'.
x = 1.2

Simplifying
x = 1.2

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