6x-(3-5(2+3x))=4(3x-8)-15

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Solution for 6x-(3-5(2+3x))=4(3x-8)-15 equation:


Simplifying
6x + -1(3 + -5(2 + 3x)) = 4(3x + -8) + -15
6x + -1(3 + (2 * -5 + 3x * -5)) = 4(3x + -8) + -15
6x + -1(3 + (-10 + -15x)) = 4(3x + -8) + -15

Combine like terms: 3 + -10 = -7
6x + -1(-7 + -15x) = 4(3x + -8) + -15
6x + (-7 * -1 + -15x * -1) = 4(3x + -8) + -15
6x + (7 + 15x) = 4(3x + -8) + -15

Reorder the terms:
7 + 6x + 15x = 4(3x + -8) + -15

Combine like terms: 6x + 15x = 21x
7 + 21x = 4(3x + -8) + -15

Reorder the terms:
7 + 21x = 4(-8 + 3x) + -15
7 + 21x = (-8 * 4 + 3x * 4) + -15
7 + 21x = (-32 + 12x) + -15

Reorder the terms:
7 + 21x = -32 + -15 + 12x

Combine like terms: -32 + -15 = -47
7 + 21x = -47 + 12x

Solving
7 + 21x = -47 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
7 + 21x + -12x = -47 + 12x + -12x

Combine like terms: 21x + -12x = 9x
7 + 9x = -47 + 12x + -12x

Combine like terms: 12x + -12x = 0
7 + 9x = -47 + 0
7 + 9x = -47

Add '-7' to each side of the equation.
7 + -7 + 9x = -47 + -7

Combine like terms: 7 + -7 = 0
0 + 9x = -47 + -7
9x = -47 + -7

Combine like terms: -47 + -7 = -54
9x = -54

Divide each side by '9'.
x = -6

Simplifying
x = -6

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