-3(7-8b)=-22

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Solution for -3(7-8b)=-22 equation: 


Simplifying
-3(7 + -8b) = -22
(7 * -3 + -8b * -3) = -22
(-21 + 24b) = -22

Solving
-21 + 24b = -22

Solving for variable 'b'.

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

Add '21' to each side of the equation.
-21 + 21 + 24b = -22 + 21

Combine like terms: -21 + 21 = 0
0 + 24b = -22 + 21
24b = -22 + 21

Combine like terms: -22 + 21 = -1
24b = -1

Divide each side by '24'.
b = -0.04166666667

Simplifying
b = -0.04166666667

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