1 year ago

Solve using substitution, y = -3 x + 3y = -6 Please help

Mathematics

2 answers:

Thepotemich [5.8K]1 year ago

6 0

Answer:

x=3

Step-by-step explanation:

x+3(-3)=-6

x-9=-6

+9 +9

x=3

gogolik [260]1 year ago

6 0

Answer:

x=3 y=-3

Step-by-step explanation:

solve for x then substitute x in the original problem then solve for y

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