Try another version of this question Solve the following system of equations with the substitution method: `{(x + 2 y,=,-1),(y, = ,3 x -25):}` Answer: `(x,y)=` Get help: VideoBox 1: Enter your answer as an n-tuple of numbers. Example: (2,5.5172)Enter DNE for Does Not Exist `(7,-4)`
Try another version of this question
Solve the following system of equations with the substitution method: `{(x + 2 y,=,-1),(y, = ,3 x -25):}`
Answer: `(x,y)=`
Get help: Video
Box 1: Enter your answer as an n-tuple of numbers. Example: (2,5.5172)Enter DNE for Does Not Exist