bewellplus.gsu.edu
Jwebb901 Jwebb901
  • 03-11-2016
  • Mathematics
Answered

X=3y+18

5x+4y=-5

Solve in substition equations

Verified Answer :

Ammimochi
Ammimochi Ammimochi
  • 03-11-2016

X = 15x/4 + 57/4
Y = 5x/4 - 5/4

Answer Link
1483231 1483231
  • 20-05-2021

Answer:

Step-by-step explanation:

2 Solve for yy in 19y+90=-519y+90=−5.

y=-5

y=−5

3 Substitute y=-5y=−5 into x=3y+18x=3y+18.

x=3

x=3

4 Therefore,

\begin{aligned}&x=3\\&y=-5\end{aligned}

​

 

x=3

y=−5

​

Answer Link

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