Solve the system of equations using the substitution method.

2 answers:

5 0

Y=3x+7 Set it to equal 0
3x+7=0 Solve (Get x by itself)
-7 -7
3x=-7
/3 /3
x= -7/3

Same thing for other one

5 0

Answer:

6,-11

Step-by-step explanation:

Brainliest please

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