Math, asked by Nowsh6876, 1 year ago

3(2z-5)-3(4z-6)=8(z-z)-10

Answers

Answered by poojan
8
3(2z-5)-3(4z-6)=8(z-z)-10
6z - 15 - 12z + 18 = 8(0)-10
-6z+3=-10
-6z=-10-3
-6z = -13
z = 13/6
z = 2.1666


sameeradhikarip9t16c: hiiii
sameeradhikarip9t16c: what is rational number
Anonymous: A number that can be represented in the form of ( p/q ) where, q ≠ 0. If ( p/q ) is in its standard form then the H.C.F of p and q should be 1 i.e p and q should be co-primes.
Answered by Anonymous
5
Heya


 3(2z-5)-3(4z-6)=8(z-z)-10

6z-15-12z+18=8z-8z-10

6z-12z+18-15=0-10

-6z+3=-10

6z=10+3

6z=13

z=13/6

z=2.17
Similar questions