Answer:
Sure I'll try to help!
(-3.14, -5)
Step-by-step explanation:
i have no idea what to do but you can go to khan academy and search up how to solve these kind of questions
m=7 z=-12
expand brackets:
8m+24=5m+45
Change sides:
8m-5m=45-24
3m=21
<u>m=7</u>
<u />
<u>z-6</u> = <u>3</u>
2z 4
Coss multiply:
4z-24=6z
4z-6z=24
-2z=24
Divide both sides by -2:
z=-12
