6x-(2x+5)=9x-15

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Solution for 6x-(2x+5)=9x-15 equation:


Simplifying
6x + -1(2x + 5) = 9x + -15

Reorder the terms:
6x + -1(5 + 2x) = 9x + -15
6x + (5 * -1 + 2x * -1) = 9x + -15
6x + (-5 + -2x) = 9x + -15

Reorder the terms:
-5 + 6x + -2x = 9x + -15

Combine like terms: 6x + -2x = 4x
-5 + 4x = 9x + -15

Reorder the terms:
-5 + 4x = -15 + 9x

Solving
-5 + 4x = -15 + 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.
-5 + 4x + -9x = -15 + 9x + -9x

Combine like terms: 4x + -9x = -5x
-5 + -5x = -15 + 9x + -9x

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

Add '5' to each side of the equation.
-5 + 5 + -5x = -15 + 5

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

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

Divide each side by '-5'.
x = 2

Simplifying
x = 2

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