3(b-22)=20-2(b-2)

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Solution for 3(b-22)=20-2(b-2) equation:


Simplifying
3(b + -22) = 20 + -2(b + -2)

Reorder the terms:
3(-22 + b) = 20 + -2(b + -2)
(-22 * 3 + b * 3) = 20 + -2(b + -2)
(-66 + 3b) = 20 + -2(b + -2)

Reorder the terms:
-66 + 3b = 20 + -2(-2 + b)
-66 + 3b = 20 + (-2 * -2 + b * -2)
-66 + 3b = 20 + (4 + -2b)

Combine like terms: 20 + 4 = 24
-66 + 3b = 24 + -2b

Solving
-66 + 3b = 24 + -2b

Solving for variable 'b'.

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

Add '2b' to each side of the equation.
-66 + 3b + 2b = 24 + -2b + 2b

Combine like terms: 3b + 2b = 5b
-66 + 5b = 24 + -2b + 2b

Combine like terms: -2b + 2b = 0
-66 + 5b = 24 + 0
-66 + 5b = 24

Add '66' to each side of the equation.
-66 + 66 + 5b = 24 + 66

Combine like terms: -66 + 66 = 0
0 + 5b = 24 + 66
5b = 24 + 66

Combine like terms: 24 + 66 = 90
5b = 90

Divide each side by '5'.
b = 18

Simplifying
b = 18

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