-18+2b=6-2(b+2)

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Solution for -18+2b=6-2(b+2) equation:


Simplifying
-18 + 2b = 6 + -2(b + 2)

Reorder the terms:
-18 + 2b = 6 + -2(2 + b)
-18 + 2b = 6 + (2 * -2 + b * -2)
-18 + 2b = 6 + (-4 + -2b)

Combine like terms: 6 + -4 = 2
-18 + 2b = 2 + -2b

Solving
-18 + 2b = 2 + -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.
-18 + 2b + 2b = 2 + -2b + 2b

Combine like terms: 2b + 2b = 4b
-18 + 4b = 2 + -2b + 2b

Combine like terms: -2b + 2b = 0
-18 + 4b = 2 + 0
-18 + 4b = 2

Add '18' to each side of the equation.
-18 + 18 + 4b = 2 + 18

Combine like terms: -18 + 18 = 0
0 + 4b = 2 + 18
4b = 2 + 18

Combine like terms: 2 + 18 = 20
4b = 20

Divide each side by '4'.
b = 5

Simplifying
b = 5

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