Question

What is x if x +2y = 10 and y = 3

Answer 1

Step-by-step explanation:

x + 2y =10

y = 3

x + 2(3) = 10

x + 6= 10

10-6 = x

x= 4

Answer 2

Answer:

y=3

putting the values..

x+2(3)=10

x+6=10

x=10-6

x=4

Step-by-step explanation:

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