2x-3y=8,4x+3y=-2
so 6x=6,so x=1,y=-2.
so 6x=6,so x=1,y=-2.
How Do I Solve 2x - 3y = 8 4x+3y=-2?
X=1;y=-2 .
2x - 3y = 8 (1)
4x+3y=-2 (2),(1)+(2):2x - 3y +4x+3y=-2+8,6x=6,x=1,-3y=8-2,y=-2.
4x+3y=-2 (2),(1)+(2):2x - 3y +4x+3y=-2+8,6x=6,x=1,-3y=8-2,y=-2.
2x-3y=84x+3y=-2
Since 2x does not contain the variable to solve for, move it to the right-hand side of the equation by subtracting 2x from both sides.
-3y=-2x
Divide each term in the equation by -3.
-(3y)/(-3)=-(2x)/(-3)
Simplify the left-hand side of the equation by canceling the common factors.
Y=-(2x)/(-3)
Simplify the right-hand side of the equation by simplifying each term.
Y=(2x)/(3)
Since 2x does not contain the variable to solve for, move it to the right-hand side of the equation by subtracting 2x from both sides.
-3y=-2x
Divide each term in the equation by -3.
-(3y)/(-3)=-(2x)/(-3)
Simplify the left-hand side of the equation by canceling the common factors.
Y=-(2x)/(-3)
Simplify the right-hand side of the equation by simplifying each term.
Y=(2x)/(3)