20*3(b)+20*2(b)=115

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Solution for 20*3(b)+20*2(b)=115 equation: 


Simplifying
20 * 3(b) + 20 * 2(b) = 115

Multiply 20 * 3
60b + 20 * 2(b) = 115

Multiply 20 * 2
60b + 40b = 115

Combine like terms: 60b + 40b = 100b
100b = 115

Solving
100b = 115

Solving for variable 'b'.

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

Divide each side by '100'.
b = 1.15

Simplifying
b = 1.15

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