3(x-4)-(6x+1)=4(3x+3)

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Solution for 3(x-4)-(6x+1)=4(3x+3) equation:


Simplifying
3(x + -4) + -1(6x + 1) = 4(3x + 3)

Reorder the terms:
3(-4 + x) + -1(6x + 1) = 4(3x + 3)
(-4 * 3 + x * 3) + -1(6x + 1) = 4(3x + 3)
(-12 + 3x) + -1(6x + 1) = 4(3x + 3)

Reorder the terms:
-12 + 3x + -1(1 + 6x) = 4(3x + 3)
-12 + 3x + (1 * -1 + 6x * -1) = 4(3x + 3)
-12 + 3x + (-1 + -6x) = 4(3x + 3)

Reorder the terms:
-12 + -1 + 3x + -6x = 4(3x + 3)

Combine like terms: -12 + -1 = -13
-13 + 3x + -6x = 4(3x + 3)

Combine like terms: 3x + -6x = -3x
-13 + -3x = 4(3x + 3)

Reorder the terms:
-13 + -3x = 4(3 + 3x)
-13 + -3x = (3 * 4 + 3x * 4)
-13 + -3x = (12 + 12x)

Solving
-13 + -3x = 12 + 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.
-13 + -3x + -12x = 12 + 12x + -12x

Combine like terms: -3x + -12x = -15x
-13 + -15x = 12 + 12x + -12x

Combine like terms: 12x + -12x = 0
-13 + -15x = 12 + 0
-13 + -15x = 12

Add '13' to each side of the equation.
-13 + 13 + -15x = 12 + 13

Combine like terms: -13 + 13 = 0
0 + -15x = 12 + 13
-15x = 12 + 13

Combine like terms: 12 + 13 = 25
-15x = 25

Divide each side by '-15'.
x = -1.666666667

Simplifying
x = -1.666666667

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