8-(2x-4)+10=20

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Solution for 8-(2x-4)+10=20 equation:


Simplifying
8 + -1(2x + -4) + 10 = 20

Reorder the terms:
8 + -1(-4 + 2x) + 10 = 20
8 + (-4 * -1 + 2x * -1) + 10 = 20
8 + (4 + -2x) + 10 = 20

Reorder the terms:
8 + 4 + 10 + -2x = 20

Combine like terms: 8 + 4 = 12
12 + 10 + -2x = 20

Combine like terms: 12 + 10 = 22
22 + -2x = 20

Solving
22 + -2x = 20

Solving for variable 'x'.

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

Add '-22' to each side of the equation.
22 + -22 + -2x = 20 + -22

Combine like terms: 22 + -22 = 0
0 + -2x = 20 + -22
-2x = 20 + -22

Combine like terms: 20 + -22 = -2
-2x = -2

Divide each side by '-2'.
x = 1

Simplifying
x = 1

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