skyamanda94 skyamanda94

24-05-2021
Mathematics

contestada

r - 33 = 7

r = ?

if you can please give me an explanation cause i don't know how to do this at all.

Respuesta :

aidansalcedo8 aidansalcedo8

24-05-2021

The answer is 40, simply because if you substitute 40 for r (40-33) your answer is 7

Answer Link

2096444 2096444

24-05-2021

Answer:

40

Step-by-step explanation:

Step 1: Add 33 to both sides.

r−33+33=7+33

r=40

Answer Link

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