8(7)+2b=-40

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Solution for 8(7)+2b=-40 equation: 


Simplifying
8(7) + 2b = -40

Multiply 8 * 7
56 + 2b = -40

Solving
56 + 2b = -40

Solving for variable 'b'.

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

Add '-56' to each side of the equation.
56 + -56 + 2b = -40 + -56

Combine like terms: 56 + -56 = 0
0 + 2b = -40 + -56
2b = -40 + -56

Combine like terms: -40 + -56 = -96
2b = -96

Divide each side by '2'.
b = -48

Simplifying
b = -48

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