3 years ago

How to solve -11b+7=40

Mathematics

2 answers:

frutty [35]3 years ago

4 0

40-7= 33
-11/11 0
33/11
Answer is 3

Rasek [7]3 years ago

3 0

Answer:

b = −3

Step-by-step explanation:

−11b+7=40

Step 1: Subtract 7 from both sides.

−11b+7−7=40−7

−11b=33

Step 2: Divide both sides by -11.

−11b/11=33/11

b=−3

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