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lianna [129]
1 year ago
9

Use substitution to solve the following system of equations. Show all of your work. Write the solution as an ordered pair.

Mathematics
1 answer:
trapecia [35]1 year ago
3 0

Answer:

\left \{ {{x=2} \atop {y=2}} \right.

Step-by-step explanation:

Substitute the second equation into the first one:

4x+(2x-2)=10\\6x-2=10\\6x=12\\x=2

Substitute x=2 into the second equation:

y=2\times 2-2\\y=4-2\\y=2

\therefore \left \{ {{x=2} \atop {y=2}} \right.

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