4x + 3y = 6 -4x + 2y = 14 Solve the system of equations.

Mathematics

1 answer:

pshichka [43]3 years ago

5 0

Answer:

x = -1.5 y = 4

Step-by-step explanation:

4x + 3y = 6

-4x + 2y = 14 Add both equations together

5y = 20 Divide both sides by 5

y = 4

Plug this into one of the original equations

4x + 3(4) = 6 Multiply

4x + 12 = 6

-12 - 12 Subtract 12 from both sides

4x = -6 Divide both sides by 4

x = -1.5

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