Question

9x - 3x = 36

Right answers only please

Answer 1

9x-3x=36

6x=36

x=36/6

x= 6

3y+4y=49

7y=49

y= 49/7

y= 7

10r-2r+5=69

8r=69-5

8r=64

r=64/8

r=8

Explanation:

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Answer 2

6

Explanation:

9 x 6 = 54

3 x 6 = 18

54 - 18 = 36