20x-2-5(2x+10)=0

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Solution for 20x-2-5(2x+10)=0 equation:


Simplifying
20x + -2 + -5(2x + 10) = 0

Reorder the terms:
20x + -2 + -5(10 + 2x) = 0
20x + -2 + (10 * -5 + 2x * -5) = 0
20x + -2 + (-50 + -10x) = 0

Reorder the terms:
-2 + -50 + 20x + -10x = 0

Combine like terms: -2 + -50 = -52
-52 + 20x + -10x = 0

Combine like terms: 20x + -10x = 10x
-52 + 10x = 0

Solving
-52 + 10x = 0

Solving for variable 'x'.

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

Add '52' to each side of the equation.
-52 + 52 + 10x = 0 + 52

Combine like terms: -52 + 52 = 0
0 + 10x = 0 + 52
10x = 0 + 52

Combine like terms: 0 + 52 = 52
10x = 52

Divide each side by '10'.
x = 5.2

Simplifying
x = 5.2

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