3(15x+100)=615

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Solution for 3(15x+100)=615 equation:


Simplifying
3(15x + 100) = 615

Reorder the terms:
3(100 + 15x) = 615
(100 * 3 + 15x * 3) = 615
(300 + 45x) = 615

Solving
300 + 45x = 615

Solving for variable 'x'.

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

Add '-300' to each side of the equation.
300 + -300 + 45x = 615 + -300

Combine like terms: 300 + -300 = 0
0 + 45x = 615 + -300
45x = 615 + -300

Combine like terms: 615 + -300 = 315
45x = 315

Divide each side by '45'.
x = 7

Simplifying
x = 7

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