3+.75x=20

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Solution for 3+.75x=20 equation: 


Simplifying
3 + 0.75x = 20

Solving
3 + 0.75x = 20

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 0.75x = 20 + -3

Combine like terms: 3 + -3 = 0
0 + 0.75x = 20 + -3
0.75x = 20 + -3

Combine like terms: 20 + -3 = 17
0.75x = 17

Divide each side by '0.75'.
x = 22.66666667

Simplifying
x = 22.66666667

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