2 years ago

4a+10=38 solve the equation

Mathematics

2 answers:

Natali [406]2 years ago

5 0

4a + 10 = 38

4a = 38 - 10

4a = 28

a = 28 ÷ 4

a = 7

The conclusion :

4a + 10 = 38 <=> 4(7) + 10 = 38

a = 7

Hope it helpful and useful :)

mezya [45]2 years ago

4 0

Answer: a=7

Explanation:
4a+10=38
subtract 10 from both sides
4a=28
divide by 4 on both sides
a=7

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