5(4x-16)=30(x-4)

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Solution for 5(4x-16)=30(x-4) equation:


Simplifying
5(4x + -16) = 30(x + -4)

Reorder the terms:
5(-16 + 4x) = 30(x + -4)
(-16 * 5 + 4x * 5) = 30(x + -4)
(-80 + 20x) = 30(x + -4)

Reorder the terms:
-80 + 20x = 30(-4 + x)
-80 + 20x = (-4 * 30 + x * 30)
-80 + 20x = (-120 + 30x)

Solving
-80 + 20x = -120 + 30x

Solving for variable 'x'.

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

Add '-30x' to each side of the equation.
-80 + 20x + -30x = -120 + 30x + -30x

Combine like terms: 20x + -30x = -10x
-80 + -10x = -120 + 30x + -30x

Combine like terms: 30x + -30x = 0
-80 + -10x = -120 + 0
-80 + -10x = -120

Add '80' to each side of the equation.
-80 + 80 + -10x = -120 + 80

Combine like terms: -80 + 80 = 0
0 + -10x = -120 + 80
-10x = -120 + 80

Combine like terms: -120 + 80 = -40
-10x = -40

Divide each side by '-10'.
x = 4

Simplifying
x = 4

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