3(4x-30)=4-4(x+6)

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Solution for 3(4x-30)=4-4(x+6) equation:


Simplifying
3(4x + -30) = 4 + -4(x + 6)

Reorder the terms:
3(-30 + 4x) = 4 + -4(x + 6)
(-30 * 3 + 4x * 3) = 4 + -4(x + 6)
(-90 + 12x) = 4 + -4(x + 6)

Reorder the terms:
-90 + 12x = 4 + -4(6 + x)
-90 + 12x = 4 + (6 * -4 + x * -4)
-90 + 12x = 4 + (-24 + -4x)

Combine like terms: 4 + -24 = -20
-90 + 12x = -20 + -4x

Solving
-90 + 12x = -20 + -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.
-90 + 12x + 4x = -20 + -4x + 4x

Combine like terms: 12x + 4x = 16x
-90 + 16x = -20 + -4x + 4x

Combine like terms: -4x + 4x = 0
-90 + 16x = -20 + 0
-90 + 16x = -20

Add '90' to each side of the equation.
-90 + 90 + 16x = -20 + 90

Combine like terms: -90 + 90 = 0
0 + 16x = -20 + 90
16x = -20 + 90

Combine like terms: -20 + 90 = 70
16x = 70

Divide each side by '16'.
x = 4.375

Simplifying
x = 4.375

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