(22b-4)-7(3b+2)=-4

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Solution for (22b-4)-7(3b+2)=-4 equation:


Simplifying
(22b + -4) + -7(3b + 2) = -4

Reorder the terms:
(-4 + 22b) + -7(3b + 2) = -4

Remove parenthesis around (-4 + 22b)
-4 + 22b + -7(3b + 2) = -4

Reorder the terms:
-4 + 22b + -7(2 + 3b) = -4
-4 + 22b + (2 * -7 + 3b * -7) = -4
-4 + 22b + (-14 + -21b) = -4

Reorder the terms:
-4 + -14 + 22b + -21b = -4

Combine like terms: -4 + -14 = -18
-18 + 22b + -21b = -4

Combine like terms: 22b + -21b = 1b
-18 + 1b = -4

Solving
-18 + 1b = -4

Solving for variable 'b'.

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

Add '18' to each side of the equation.
-18 + 18 + 1b = -4 + 18

Combine like terms: -18 + 18 = 0
0 + 1b = -4 + 18
1b = -4 + 18

Combine like terms: -4 + 18 = 14
1b = 14

Divide each side by '1'.
b = 14

Simplifying
b = 14

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