-7(3b+1)+(22b-5)=0

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Solution for -7(3b+1)+(22b-5)=0 equation:


Simplifying
-7(3b + 1) + (22b + -5) = 0

Reorder the terms:
-7(1 + 3b) + (22b + -5) = 0
(1 * -7 + 3b * -7) + (22b + -5) = 0
(-7 + -21b) + (22b + -5) = 0

Reorder the terms:
-7 + -21b + (-5 + 22b) = 0

Remove parenthesis around (-5 + 22b)
-7 + -21b + -5 + 22b = 0

Reorder the terms:
-7 + -5 + -21b + 22b = 0

Combine like terms: -7 + -5 = -12
-12 + -21b + 22b = 0

Combine like terms: -21b + 22b = 1b
-12 + 1b = 0

Solving
-12 + 1b = 0

Solving for variable 'b'.

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

Add '12' to each side of the equation.
-12 + 12 + 1b = 0 + 12

Combine like terms: -12 + 12 = 0
0 + 1b = 0 + 12
1b = 0 + 12

Combine like terms: 0 + 12 = 12
1b = 12

Divide each side by '1'.
b = 12

Simplifying
b = 12

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