SOLUTION: Solving Systems by Graphing and Substitution How would you solve this problem by substitution? y=3x-4 y= -2x +1 It would be greatly appreciated ever so much.

SOLUTION: Solving Systems by Graphing and Substitution How would you solve this problem by substitution? y=3x-4 y= -2x +1 It would be greatly appreciated ever so much.

Algebra.Com

Question 245343:
Solving Systems by Graphing and Substitution
How would you solve this problem by substitution?

y=3x-4

y= -2x +1
It would be greatly appreciated ever so much.Thanks...
Answer by dabanfield(803) (Show Source): You can put this solution on YOUR website!
Substituting 3X-4 from the first equation for Y in the second equation gives:
3X-4 = -2X+1
Solve for X.
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