3(.50+2x)=7.5

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Solution for 3(.50+2x)=7.5 equation: 


Simplifying
3(0.50 + 2x) = 7.5
(0.50 * 3 + 2x * 3) = 7.5
(1.5 + 6x) = 7.5

Solving
1.5 + 6x = 7.5

Solving for variable 'x'.

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

Add '-1.5' to each side of the equation.
1.5 + -1.5 + 6x = 7.5 + -1.5

Combine like terms: 1.5 + -1.5 = 0.0
0.0 + 6x = 7.5 + -1.5
6x = 7.5 + -1.5

Combine like terms: 7.5 + -1.5 = 6
6x = 6

Divide each side by '6'.
x = 1

Simplifying
x = 1

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