Question

{y=-x+6 ; {y=2x-3;. {y=-3x +4 {y=-2x+6; { x+y=3; {2x+y=3
porfavor ayudemeeeeeeeeeeee ​

Answer 1

y = -x + 6

$y=6-x$

$y-6=-x$

$-y+6=x$

$6-y=x$

$x = 6-y$

y = 2x - 3

$y+3=2x\\\\\frac{y+3}{2} = x\\\\x = \frac{y+3}{2}$

y = -3x + 4

$y- 4=-3x$

$-\frac{y-4}{3} = x$

$x = -\frac{y-4}{3}$

y = -2x + 6

$y-6=-2x$

$- \frac{y-6}{2} = x$

$x=- \frac{y-6}{2}$

x + y = 3

$x=3-y$

2x + y = 3

$2x=3-y$

$x = \frac{3-y}{2}$