-4(2b-5)=34

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Solution for -4(2b-5)=34 equation:


Simplifying
-4(2b + -5) = 34

Reorder the terms:
-4(-5 + 2b) = 34
(-5 * -4 + 2b * -4) = 34
(20 + -8b) = 34

Solving
20 + -8b = 34

Solving for variable 'b'.

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

Add '-20' to each side of the equation.
20 + -20 + -8b = 34 + -20

Combine like terms: 20 + -20 = 0
0 + -8b = 34 + -20
-8b = 34 + -20

Combine like terms: 34 + -20 = 14
-8b = 14

Divide each side by '-8'.
b = -1.75

Simplifying
b = -1.75

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