Question

4a+12=8a-76 transposition method​

Answer 1

Step-by-step explanation:

4a+12=8a-76

12+76=8a-4a

88=4a

88/4=a

22=a

Answer 2

Answer:

22

Step-by-step explanation:

12+76=8a-4a

4a=88

a=88/4

a=22

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