Answer:
4x + 3y = -5
x = −3 /4 y + −5 /4
y = −4 /3 x + −5 /3
-2x+2y = 6
x = y - 3
y = x + 3
Explanation:
Solving for x
4x + 3y = -5
4x + 3y + −3y = −5 + −3y
4x = −3y − 5
Then you will divide both sides by 4.
4x /4 = −3y − 5 /4
x= −3 /4 y + −5 /4
Solving for y
4x + 3y + −4x = −5 + −4x
3y = −4x −5
Then you will divide both sides by 3.
3y /3 = −4x −5 /3
y = −4 /3 x + −5 /3
-2x + 2y = 6
Solving for x
−2x+2y+−2y=6+−2y
−2x = −2y + 6
Then you will divide both sides by -2.
−2x/ −2 = −2y + 6/ −2
x = y − 3
Solving for y
−2x + 2y + 2x = 6 + 2x
2y = 2x + 6
Then you will divide both sides by 2.
2y /2 = 2x + 6 /2
y = x + 3