2 years ago

Solve the system of equations with substitution or elimination method. please help 2x+y=4 and 6x+7y=12

Mathematics

2 answers:

GuDViN [60]2 years ago

8 0

Answer:

x=2-y/2

y=12/7-6x/7

Step-by-step explanation:

klemol [59]2 years ago

4 0

I solved using elimination, multiplying the first equation by -3. My work is shown in the attached image.
x=2
y=0

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