6x-(18x+15)=3x

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Solution for 6x-(18x+15)=3x equation:


Simplifying
6x + -1(18x + 15) = 3x

Reorder the terms:
6x + -1(15 + 18x) = 3x
6x + (15 * -1 + 18x * -1) = 3x
6x + (-15 + -18x) = 3x

Reorder the terms:
-15 + 6x + -18x = 3x

Combine like terms: 6x + -18x = -12x
-15 + -12x = 3x

Solving
-15 + -12x = 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-15 + -12x + -3x = 3x + -3x

Combine like terms: -12x + -3x = -15x
-15 + -15x = 3x + -3x

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

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

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

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

Divide each side by '-15'.
x = -1

Simplifying
x = -1

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