4(5x+15)=100

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Solution for 4(5x+15)=100 equation:


Simplifying
4(5x + 15) = 100

Reorder the terms:
4(15 + 5x) = 100
(15 * 4 + 5x * 4) = 100
(60 + 20x) = 100

Solving
60 + 20x = 100

Solving for variable 'x'.

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

Add '-60' to each side of the equation.
60 + -60 + 20x = 100 + -60

Combine like terms: 60 + -60 = 0
0 + 20x = 100 + -60
20x = 100 + -60

Combine like terms: 100 + -60 = 40
20x = 40

Divide each side by '20'.
x = 2

Simplifying
x = 2

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