Answer:
Step-by-step explanation:
Solve for the value of :
-Multiply both sides by :
-Switch sides:
Therefore, the value of is .
z=42
your welcome
2.7
Hi!
Alrighty here we go:
2(9+x)=-5(4-x)
18+2x=-20+5x
Now combine like terms
+20+18+2x=-20+20+5x
38+2x=5x
38+2x-2x=5x-2x
38=3x
x= 38/3
Hope this helped!
What do you mean "how do solve" ?????