asiahakalo0 asiahakalo0

20-11-2020
Mathematics

contestada

-3 (4b - 10) = 114
What does b equal?

Respuesta :

KaydieD KaydieD

20-11-2020

Answer:

b = -9.5

Step-by-step explanation:

-3 (4b - 10) = 144

-12b + 30 = 144

-30 -30

-12b = 114

/-12 /-12

b = -9.5

Hope this helps!

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dusx0908 dusx0908

20-11-2020

Divide both sides by the numeric factor on the left side, then solve.
b = -7

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