Asked by Sammy

Solve by the substitution method: 2x - 3y = 7 y = 3x - 7
Answered by Reiny
second equation into the first

2x - 3(3x-7) = 7

solve for x, then sub that back into the second.

Let me know what you got.
Answered by Anonymous
2x+3y=8

-x-3y=-7−x−3y=−7

Answered by Anonymous
2x+3y=8

-x-3y=what dose y and x =
-7−x−3y=−7

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