3(15-7.5)+x=53

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Solution for 3(15-7.5)+x=53 equation: 


Simplifying
3(15 + -7.5) + x = 53

Combine like terms: 15 + -7.5 = 7.5
3(7.5) + x = 53

Multiply 3 * 7.5
22.5 + x = 53

Solving
22.5 + x = 53

Solving for variable 'x'.

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

Add '-22.5' to each side of the equation.
22.5 + -22.5 + x = 53 + -22.5

Combine like terms: 22.5 + -22.5 = 0.0
0.0 + x = 53 + -22.5
x = 53 + -22.5

Combine like terms: 53 + -22.5 = 30.5
x = 30.5

Simplifying
x = 30.5

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