-40+4x=2(-4x+4)

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Solution for -40+4x=2(-4x+4) equation:


Simplifying
-40 + 4x = 2(-4x + 4)

Reorder the terms:
-40 + 4x = 2(4 + -4x)
-40 + 4x = (4 * 2 + -4x * 2)
-40 + 4x = (8 + -8x)

Solving
-40 + 4x = 8 + -8x

Solving for variable 'x'.

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

Add '8x' to each side of the equation.
-40 + 4x + 8x = 8 + -8x + 8x

Combine like terms: 4x + 8x = 12x
-40 + 12x = 8 + -8x + 8x

Combine like terms: -8x + 8x = 0
-40 + 12x = 8 + 0
-40 + 12x = 8

Add '40' to each side of the equation.
-40 + 40 + 12x = 8 + 40

Combine like terms: -40 + 40 = 0
0 + 12x = 8 + 40
12x = 8 + 40

Combine like terms: 8 + 40 = 48
12x = 48

Divide each side by '12'.
x = 4

Simplifying
x = 4

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