4-2(2+4x)=x-18

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Solution for 4-2(2+4x)=x-18 equation:


Simplifying
4 + -2(2 + 4x) = x + -18
4 + (2 * -2 + 4x * -2) = x + -18
4 + (-4 + -8x) = x + -18

Combine like terms: 4 + -4 = 0
0 + -8x = x + -18
-8x = x + -18

Reorder the terms:
-8x = -18 + x

Solving
-8x = -18 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-8x + -1x = -18 + x + -1x

Combine like terms: -8x + -1x = -9x
-9x = -18 + x + -1x

Combine like terms: x + -1x = 0
-9x = -18 + 0
-9x = -18

Divide each side by '-9'.
x = 2

Simplifying
x = 2

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