10(2x-5)=400

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Solution for 10(2x-5)=400 equation: 


Simplifying
10(2x + -5) = 400

Reorder the terms:
10(-5 + 2x) = 400
(-5 * 10 + 2x * 10) = 400
(-50 + 20x) = 400

Solving
-50 + 20x = 400

Solving for variable 'x'.

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

Add '50' to each side of the equation.
-50 + 50 + 20x = 400 + 50

Combine like terms: -50 + 50 = 0
0 + 20x = 400 + 50
20x = 400 + 50

Combine like terms: 400 + 50 = 450
20x = 450

Divide each side by '20'.
x = 22.5

Simplifying
x = 22.5

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