-42=-2-4(2+2x)

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Solution for -42=-2-4(2+2x) equation:


Simplifying
-42 = -2 + -4(2 + 2x)
-42 = -2 + (2 * -4 + 2x * -4)
-42 = -2 + (-8 + -8x)

Combine like terms: -2 + -8 = -10
-42 = -10 + -8x

Solving
-42 = -10 + -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.
-42 + 8x = -10 + -8x + 8x

Combine like terms: -8x + 8x = 0
-42 + 8x = -10 + 0
-42 + 8x = -10

Add '42' to each side of the equation.
-42 + 42 + 8x = -10 + 42

Combine like terms: -42 + 42 = 0
0 + 8x = -10 + 42
8x = -10 + 42

Combine like terms: -10 + 42 = 32
8x = 32

Divide each side by '8'.
x = 4

Simplifying
x = 4

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