3 years ago

Solve for x and y x=5 x+y=12

Mathematics

2 answers:

grigory [225]3 years ago

8 0

Answer:

Step-by-step explanation:

hello : x=5

x+y=12

so : 5+y =12

y=7

Nastasia [14]3 years ago

3 0

Answer:

x = 5, y = 7

Step-by-step explanation:

We are given the value of x, that is x = 5

Substitute x = 5 into the other equation and solve for y

5 + y = 12 ( subtract 5 from both sides )

y = 7

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