Solve: 7(y + 3) – 2(x + 2) = 14 , 4(y – 2) + 3(x – 3) = 2
Solve: 7(y + 3) – 2(x + 2) = 14 , 4(y – 2) + 3(x – 3) = 2 …
Linear equations in two variables
Solve: x/a+y/b=a+b , x/a^2 +y/b^2=2 ; (a,b ≠ 0)
Solve: x/a+y/b=a+b , x/a^2 +y/b^2=2 ; (a,b ≠ 0) [Linear equations in two variables] $\frac{x}{a} + \frac{y}{b}$ = a + …