20x+10=400

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Solution for 20x+10=400 equation: 


Simplifying
20x + 10 = 400

Reorder the terms:
10 + 20x = 400

Solving
10 + 20x = 400

Solving for variable 'x'.

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

Add '-10' to each side of the equation.
10 + -10 + 20x = 400 + -10

Combine like terms: 10 + -10 = 0
0 + 20x = 400 + -10
20x = 400 + -10

Combine like terms: 400 + -10 = 390
20x = 390

Divide each side by '20'.
x = 19.5

Simplifying
x = 19.5

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