20(2)+15a=49.75

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Solution for 20(2)+15a=49.75 equation: 


Simplifying
20(2) + 15a = 49.75

Multiply 20 * 2
40 + 15a = 49.75

Solving
40 + 15a = 49.75

Solving for variable 'a'.

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

Add '-40' to each side of the equation.
40 + -40 + 15a = 49.75 + -40

Combine like terms: 40 + -40 = 0
0 + 15a = 49.75 + -40
15a = 49.75 + -40

Combine like terms: 49.75 + -40 = 9.75
15a = 9.75

Divide each side by '15'.
a = 0.65

Simplifying
a = 0.65

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