3 years ago

Which value of a from the set (16,18,20,22) makes the equation 2(42-a)=48 true

Mathematics

1 answer:

Serjik [45]3 years ago

5 0

Steps to solve:

2(42 - a) = 48

~Distribute left side

84 - 2a = 48

~Subtract 84 to both sides

-2a = -36

~Divide -2 to both sides

a = 18

Best of Luck!

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