Pls solve for each variable

Mathematics

2 answers:

UkoKoshka [18]3 years ago

7 0

$b - ( - 5) = 13 \\ = > b + 5 = 13 \\ = > b = 13 - 5 \\ = > b = 8$

<h3>The answer is 8.</h3>

pogonyaev3 years ago

6 0

Answer:

$b=8$

Step-by-step explanation:

$b-\left(-5\right)=13$

<u>Apply rule:</u> $-\left(-a\right)=a$

$b+5=13$

<u>Subtract 5 from both sides:</u>

<u /> $b+5-5=13-5$ <u />

<u /> $b=8$ <u />

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