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2 years ago

-12=24+b how do I solve this

Mathematics

2 answers:

AfilCa [17]2 years ago

7 0

Answer:

-9 = b

Step-by-step explanation:

-12 = 24 + 4b

-12 - 24 = 4b

$\frac{-36}{4} = \frac{4b}{4} \\$

Hope this helps!

garik1379 [7]2 years ago

6 0

Answer:

b = -9

Step-by-step explanation:

-12 = 24 + 4b $\longmapsto\\$ Subtract 24 from both sides

-12 - 24 = 24 + 4b - 24

-36 = 4b $\longmapsto\\$ Divide all sides by 4

-36 ÷ 4 = 4b ÷ 4

-9 = b

-Chetan K

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