7(b-5)=72

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Solution for 7(b-5)=72 equation:


Simplifying
7(b + -5) = 72

Reorder the terms:
7(-5 + b) = 72
(-5 * 7 + b * 7) = 72
(-35 + 7b) = 72

Solving
-35 + 7b = 72

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 + 7b = 72 + 35

Combine like terms: -35 + 35 = 0
0 + 7b = 72 + 35
7b = 72 + 35

Combine like terms: 72 + 35 = 107
7b = 107

Divide each side by '7'.
b = 15.28571429

Simplifying
b = 15.28571429

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