3 years ago

Solve 8x+2y=13 and 4x+y=11 using substitution

Mathematics

1 answer:

Aleonysh [2.5K]3 years ago

4 0

Answer:

No Solution

Step-by-step explanation:

8x+2y=13 4x+y=11 Subtract 4x on both sides to isolate y

y=-4x+11 <---- Substitute this equation into the

equation 8x+2y=13

8x+2(-4x+11)=13

8x-8x+22=13

22=13 (not true)

No Solution

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