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Mkey [24]
2 years ago
10

Can someone help me please, with the step by step explanation ???

Mathematics
1 answer:
kvv77 [185]2 years ago
7 0

Answer:

a=2

Step-by-step explanation:

8a +9=3a +19

Subtract 9 from both sides

-9=      -9

8a=3a +10

Subtract -3a from both sides

5a=10

5a=10

5a divided by both sides

5/5

10/5=2

a=2

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