Answer:
x = negative three fifthsy + 3
Step-by-step explanation:
5x + 3y = 15
Subtract 3y from both the sides,
5x = 15 - 3y
Divide by 5 on both sides,
x = -3y/5 + 15/5
x = -3y/5 + 3
it is nonlinear function
-3(7+5)÷3*2+9(3)
-21-15÷6+27
-36÷33
-12/11
