20 points will give big brain points
2 answers:
You might be interested in
<h2><u>Given</u> :-</h2>
3z + 2(z - 3) = 7z + 12
<h2><u>Solution</u> :-</h2>3z + 2(z - 3) = 7z + 12
3z + 2z - 6 = 7z + 12
3z + 2z - 7z = 12 + 6
5z - 7z = 18
-2z = 18
z = 18/2
z = 9
Answered by - ItzAdmire