Question

How to solve y=x+1 5x+3y=51

Answer 1

Answer:

x=6 y=7

(6,7)

Step-by-step explanation:

y=x+1  5x+3y=51

to solve this you can use the substitution method or anotherone i forgot the name of. so in with that being said, the substitution method is the wa to go.

start with the first equasion

5x+3y=51

substitute

5x+3(x+1)=51

distribute

5x+3x+3=51

add like terms

8x+3=51

solve equasion

8x=48

x=6

now onto the next equasion

y=x+1

substitute

y=6+1

add like terms

y=7