You would do it it by oppisites. 3+2+4=9 which equals C.
Solve the following equation for A : 2A/3 = 8 + 4A
3.5
12/3 = 4
You cannot solve one linear equation with two variables.
Since the second equation is already solved for "y", you can replace "y" by "9" in the other equation. Then solve the new equation for "x".
-3
The function or equation is required to solve this.
You need another equation to make this a linear equation so you can solve for both variables. One equation with two variables is not enough to determine the correct answer.
-4
3
z=.3
Divide both sides by 100 n = 3