-3+(10b+10)+5(b+2)=

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Solution for -3+(10b+10)+5(b+2)= equation:


Simplifying
-3 + (10b + 10) + 5(b + 2) = 0

Reorder the terms:
-3 + (10 + 10b) + 5(b + 2) = 0

Remove parenthesis around (10 + 10b)
-3 + 10 + 10b + 5(b + 2) = 0

Reorder the terms:
-3 + 10 + 10b + 5(2 + b) = 0
-3 + 10 + 10b + (2 * 5 + b * 5) = 0
-3 + 10 + 10b + (10 + 5b) = 0

Reorder the terms:
-3 + 10 + 10 + 10b + 5b = 0

Combine like terms: -3 + 10 = 7
7 + 10 + 10b + 5b = 0

Combine like terms: 7 + 10 = 17
17 + 10b + 5b = 0

Combine like terms: 10b + 5b = 15b
17 + 15b = 0

Solving
17 + 15b = 0

Solving for variable 'b'.

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

Add '-17' to each side of the equation.
17 + -17 + 15b = 0 + -17

Combine like terms: 17 + -17 = 0
0 + 15b = 0 + -17
15b = 0 + -17

Combine like terms: 0 + -17 = -17
15b = -17

Divide each side by '15'.
b = -1.133333333

Simplifying
b = -1.133333333

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