Westonci.ca is the best place to get answers to your questions, provided by a community of experienced and knowledgeable experts. Join our platform to connect with experts ready to provide accurate answers to your questions in various fields. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields.

y=-x+4
y =3x
solving systems using substitution

Sagot :

the answer is one becuase if you add -x tot he 3x you get 4 and then divide by four and get one


Okay so first you "substitute" 3x for y in the other equation so it looks like this 3x=-x+4..... Then you solve for x by adding x to the other side so it's 4x= 4 then you divide by 4 and get x= 1...... Then you have to find y so you pull x into one equation like this y= 3*1 so y=3 So the final answer is (1,3)