" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
-3x=-9
X=3
2) x=2
3) 4x=9-y
X=9/4-y÷4
X=9/4-y/4
4) 16+y=9
Y=9-16
Y=-7
5) 2x=1-y
X=1/2-y÷2
X=1/2-y/2
6) y=1
7)6x=3-3y
X=3/6-3/6 y
X=1/2-1/2 y
8) x=1-2y
9) x=-1-2y