# Math

posted by .

What is the answer to 7d+5=26, and 4t+1=25, 6r-3=15. Thanks! (missing letter)

• Math -

I'll do the first one.

7d+5=26

7d + 5 - 5 = 26 - 5

7d = 21

d = 21/7

d = 3

• Math ( prarie seed acdemy) -

6r-3=15
???

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