4(b+10)=12

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Solution for 4(b+10)=12 equation: 


Simplifying
4(b + 10) = 12

Reorder the terms:
4(10 + b) = 12
(10 * 4 + b * 4) = 12
(40 + 4b) = 12

Solving
40 + 4b = 12

Solving for variable 'b'.

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

Add '-40' to each side of the equation.
40 + -40 + 4b = 12 + -40

Combine like terms: 40 + -40 = 0
0 + 4b = 12 + -40
4b = 12 + -40

Combine like terms: 12 + -40 = -28
4b = -28

Divide each side by '4'.
b = -7

Simplifying
b = -7

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