T-1 —— = 12. What is t 2 7+a -4= ——. What is a 5

Mathematics

1 answer:

Nana76 [90]3 years ago

5 0

For 3.) you would multiply both sides by 2

t-1=24

Then add

t=22

For 4.) multiply by 5

-20= 7+a

Then subtract

-27=a Hope this helps!

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