10(2x-5)-5=20

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


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

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

Reorder the terms:
-50 + -5 + 20x = 20

Combine like terms: -50 + -5 = -55
-55 + 20x = 20

Solving
-55 + 20x = 20

Solving for variable 'x'.

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

Add '55' to each side of the equation.
-55 + 55 + 20x = 20 + 55

Combine like terms: -55 + 55 = 0
0 + 20x = 20 + 55
20x = 20 + 55

Combine like terms: 20 + 55 = 75
20x = 75

Divide each side by '20'.
x = 3.75

Simplifying
x = 3.75

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