12x+(3x-19)-(11x-15)=25-(17-13x)

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Solution for 12x+(3x-19)-(11x-15)=25-(17-13x) equation:


Simplifying
12x + (3x + -19) + -1(11x + -15) = 25 + -1(17 + -13x)

Reorder the terms:
12x + (-19 + 3x) + -1(11x + -15) = 25 + -1(17 + -13x)

Remove parenthesis around (-19 + 3x)
12x + -19 + 3x + -1(11x + -15) = 25 + -1(17 + -13x)

Reorder the terms:
12x + -19 + 3x + -1(-15 + 11x) = 25 + -1(17 + -13x)
12x + -19 + 3x + (-15 * -1 + 11x * -1) = 25 + -1(17 + -13x)
12x + -19 + 3x + (15 + -11x) = 25 + -1(17 + -13x)

Reorder the terms:
-19 + 15 + 12x + 3x + -11x = 25 + -1(17 + -13x)

Combine like terms: -19 + 15 = -4
-4 + 12x + 3x + -11x = 25 + -1(17 + -13x)

Combine like terms: 12x + 3x = 15x
-4 + 15x + -11x = 25 + -1(17 + -13x)

Combine like terms: 15x + -11x = 4x
-4 + 4x = 25 + -1(17 + -13x)
-4 + 4x = 25 + (17 * -1 + -13x * -1)
-4 + 4x = 25 + (-17 + 13x)

Combine like terms: 25 + -17 = 8
-4 + 4x = 8 + 13x

Solving
-4 + 4x = 8 + 13x

Solving for variable 'x'.

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

Add '-13x' to each side of the equation.
-4 + 4x + -13x = 8 + 13x + -13x

Combine like terms: 4x + -13x = -9x
-4 + -9x = 8 + 13x + -13x

Combine like terms: 13x + -13x = 0
-4 + -9x = 8 + 0
-4 + -9x = 8

Add '4' to each side of the equation.
-4 + 4 + -9x = 8 + 4

Combine like terms: -4 + 4 = 0
0 + -9x = 8 + 4
-9x = 8 + 4

Combine like terms: 8 + 4 = 12
-9x = 12

Divide each side by '-9'.
x = -1.333333333

Simplifying
x = -1.333333333

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