Math, asked by bhatnourrahul5702, 3 months ago

(0.4z-3) =-7/5 find the value of z(1.5z+9) ​

Answers

Answered by Anonymous
0

Answer:

245 is the correct answer.

Answered by manojkumarrath74
0

here

0.4z=-7/5+3

here find value of z

and substitute in 2nd eqn

simple

.

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