15+(18+6b)=2b+6

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Solution for 15+(18+6b)=2b+6 equation:


Simplifying
15 + (18 + 6b) = 2b + 6

Remove parenthesis around (18 + 6b)
15 + 18 + 6b = 2b + 6

Combine like terms: 15 + 18 = 33
33 + 6b = 2b + 6

Reorder the terms:
33 + 6b = 6 + 2b

Solving
33 + 6b = 6 + 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.
33 + 6b + -2b = 6 + 2b + -2b

Combine like terms: 6b + -2b = 4b
33 + 4b = 6 + 2b + -2b

Combine like terms: 2b + -2b = 0
33 + 4b = 6 + 0
33 + 4b = 6

Add '-33' to each side of the equation.
33 + -33 + 4b = 6 + -33

Combine like terms: 33 + -33 = 0
0 + 4b = 6 + -33
4b = 6 + -33

Combine like terms: 6 + -33 = -27
4b = -27

Divide each side by '4'.
b = -6.75

Simplifying
b = -6.75

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