B+(8b-12)+(2b+5)=180

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Solution for B+(8b-12)+(2b+5)=180 equation:


Simplifying
B + (8b + -12) + (2b + 5) = 180

Reorder the terms:
B + (-12 + 8b) + (2b + 5) = 180

Remove parenthesis around (-12 + 8b)
B + -12 + 8b + (2b + 5) = 180

Reorder the terms:
B + -12 + 8b + (5 + 2b) = 180

Remove parenthesis around (5 + 2b)
B + -12 + 8b + 5 + 2b = 180

Reorder the terms:
-12 + 5 + B + 8b + 2b = 180

Combine like terms: -12 + 5 = -7
-7 + B + 8b + 2b = 180

Combine like terms: 8b + 2b = 10b
-7 + B + 10b = 180

Solving
-7 + B + 10b = 180

Solving for variable 'B'.

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

Add '7' to each side of the equation.
-7 + B + 7 + 10b = 180 + 7

Reorder the terms:
-7 + 7 + B + 10b = 180 + 7

Combine like terms: -7 + 7 = 0
0 + B + 10b = 180 + 7
B + 10b = 180 + 7

Combine like terms: 180 + 7 = 187
B + 10b = 187

Add '-10b' to each side of the equation.
B + 10b + -10b = 187 + -10b

Combine like terms: 10b + -10b = 0
B + 0 = 187 + -10b
B = 187 + -10b

Simplifying
B = 187 + -10b

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