15x-(2x-1)=3(3x-5)

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Solution for 15x-(2x-1)=3(3x-5) equation:


Simplifying
15x + -1(2x + -1) = 3(3x + -5)

Reorder the terms:
15x + -1(-1 + 2x) = 3(3x + -5)
15x + (-1 * -1 + 2x * -1) = 3(3x + -5)
15x + (1 + -2x) = 3(3x + -5)

Reorder the terms:
1 + 15x + -2x = 3(3x + -5)

Combine like terms: 15x + -2x = 13x
1 + 13x = 3(3x + -5)

Reorder the terms:
1 + 13x = 3(-5 + 3x)
1 + 13x = (-5 * 3 + 3x * 3)
1 + 13x = (-15 + 9x)

Solving
1 + 13x = -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.
1 + 13x + -9x = -15 + 9x + -9x

Combine like terms: 13x + -9x = 4x
1 + 4x = -15 + 9x + -9x

Combine like terms: 9x + -9x = 0
1 + 4x = -15 + 0
1 + 4x = -15

Add '-1' to each side of the equation.
1 + -1 + 4x = -15 + -1

Combine like terms: 1 + -1 = 0
0 + 4x = -15 + -1
4x = -15 + -1

Combine like terms: -15 + -1 = -16
4x = -16

Divide each side by '4'.
x = -4

Simplifying
x = -4

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