10(b-2)=40

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Solution for 10(b-2)=40 equation:


Simplifying
10(b + -2) = 40

Reorder the terms:
10(-2 + b) = 40
(-2 * 10 + b * 10) = 40
(-20 + 10b) = 40

Solving
-20 + 10b = 40

Solving for variable 'b'.

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

Add '20' to each side of the equation.
-20 + 20 + 10b = 40 + 20

Combine like terms: -20 + 20 = 0
0 + 10b = 40 + 20
10b = 40 + 20

Combine like terms: 40 + 20 = 60
10b = 60

Divide each side by '10'.
b = 6

Simplifying
b = 6

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