## mskyeg 2 years ago Solve the system by substitution.

1. mskyeg

2. mskyeg

just figured it out but if u post even one word i'll give u a medal

3. ParthKohli

Solve the third equation.$\rm x + z = 2$$\rm z = 2 - x$

4. ParthKohli

Just keep solving for variables in terms of other, and you are done!