5(9b-7)=30

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Solution for 5(9b-7)=30 equation: 


Simplifying
5(9b + -7) = 30

Reorder the terms:
5(-7 + 9b) = 30
(-7 * 5 + 9b * 5) = 30
(-35 + 45b) = 30

Solving
-35 + 45b = 30

Solving for variable 'b'.

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

Add '35' to each side of the equation.
-35 + 35 + 45b = 30 + 35

Combine like terms: -35 + 35 = 0
0 + 45b = 30 + 35
45b = 30 + 35

Combine like terms: 30 + 35 = 65
45b = 65

Divide each side by '45'.
b = 1.444444444

Simplifying
b = 1.444444444

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