|3-1÷y|<1÷2
9a+9b=36000
12a+6b=42000
Solve the equations by strictly the graphical method;
3x – 5y = 61
3x – y=17
3(x-2)=1
x^3(x^3)
2/3+1/4+5/6 = 7/4 => 1.75
5x-1=8x+1
-2(-1+5x)=28
y+1
