5(6-b)-2(-2-9b)=

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Solution for 5(6-b)-2(-2-9b)= equation:


Simplifying
5(6 + -1b) + -2(-2 + -9b) = 0
(6 * 5 + -1b * 5) + -2(-2 + -9b) = 0
(30 + -5b) + -2(-2 + -9b) = 0
30 + -5b + (-2 * -2 + -9b * -2) = 0
30 + -5b + (4 + 18b) = 0

Reorder the terms:
30 + 4 + -5b + 18b = 0

Combine like terms: 30 + 4 = 34
34 + -5b + 18b = 0

Combine like terms: -5b + 18b = 13b
34 + 13b = 0

Solving
34 + 13b = 0

Solving for variable 'b'.

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

Add '-34' to each side of the equation.
34 + -34 + 13b = 0 + -34

Combine like terms: 34 + -34 = 0
0 + 13b = 0 + -34
13b = 0 + -34

Combine like terms: 0 + -34 = -34
13b = -34

Divide each side by '13'.
b = -2.615384615

Simplifying
b = -2.615384615

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