-2(18-3b)=7y+2b

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Solution for -2(18-3b)=7y+2b equation:


Simplifying
-2(18 + -3b) = 7y + 2b
(18 * -2 + -3b * -2) = 7y + 2b
(-36 + 6b) = 7y + 2b

Reorder the terms:
-36 + 6b = 2b + 7y

Solving
-36 + 6b = 2b + 7y

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.
-36 + 6b + -2b = 2b + -2b + 7y

Combine like terms: 6b + -2b = 4b
-36 + 4b = 2b + -2b + 7y

Combine like terms: 2b + -2b = 0
-36 + 4b = 0 + 7y
-36 + 4b = 7y

Add '36' to each side of the equation.
-36 + 36 + 4b = 36 + 7y

Combine like terms: -36 + 36 = 0
0 + 4b = 36 + 7y
4b = 36 + 7y

Divide each side by '4'.
b = 9 + 1.75y

Simplifying
b = 9 + 1.75y

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