12x-4(x-3)=8x-3(4x-11)-3

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Solution for 12x-4(x-3)=8x-3(4x-11)-3 equation:


Simplifying
12x + -4(x + -3) = 8x + -3(4x + -11) + -3

Reorder the terms:
12x + -4(-3 + x) = 8x + -3(4x + -11) + -3
12x + (-3 * -4 + x * -4) = 8x + -3(4x + -11) + -3
12x + (12 + -4x) = 8x + -3(4x + -11) + -3

Reorder the terms:
12 + 12x + -4x = 8x + -3(4x + -11) + -3

Combine like terms: 12x + -4x = 8x
12 + 8x = 8x + -3(4x + -11) + -3

Reorder the terms:
12 + 8x = 8x + -3(-11 + 4x) + -3
12 + 8x = 8x + (-11 * -3 + 4x * -3) + -3
12 + 8x = 8x + (33 + -12x) + -3

Reorder the terms:
12 + 8x = 33 + -3 + 8x + -12x

Combine like terms: 33 + -3 = 30
12 + 8x = 30 + 8x + -12x

Combine like terms: 8x + -12x = -4x
12 + 8x = 30 + -4x

Solving
12 + 8x = 30 + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
12 + 8x + 4x = 30 + -4x + 4x

Combine like terms: 8x + 4x = 12x
12 + 12x = 30 + -4x + 4x

Combine like terms: -4x + 4x = 0
12 + 12x = 30 + 0
12 + 12x = 30

Add '-12' to each side of the equation.
12 + -12 + 12x = 30 + -12

Combine like terms: 12 + -12 = 0
0 + 12x = 30 + -12
12x = 30 + -12

Combine like terms: 30 + -12 = 18
12x = 18

Divide each side by '12'.
x = 1.5

Simplifying
x = 1.5

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