3 years ago

What is the solution to the following system? 2y +x=4 y=-0.5x + 2

1 answer:

8 0

1) Input Y.
2(0.5x + 2) + x = 4

2) Distribute and combine like terms
= 2x + 4 = 4

3) Subtract 4 from both sides
2x = 0

4) Divide.
2x/2 = 0/2

x = 2

:)

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