3 years ago

What is a 5a − 8 = 8 + a

Mathematics

2 answers:

stira [4]3 years ago

8 0

Well since both sides have to equal the same thing A will have to make them true

it can be 5x A=3 so 5x3=15 -8=7 so the other side has to be the same amount

8+ -1 =7 so A can be 7 and -1

In-s [12.5K]3 years ago

3 0

Answer:

a=4

Step-by-step explanation:

5a-8=8+a

4a-8=8

4a=16

a=4

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