Question

solve the equation z-3=2z-5​

Answer 1

Answer:

The value of z is 2.

Step-by-step explanation:

given,z-3=2z-5

z-2z=-5+3

-z=-2

z=2.

Answer 2

Answer:

Hence the value of z will  be $2$

Step-by-step explanation:

In accordance with the information provided in the question,

We have find the value of the supplied expression in the above question.

Given the data in question z-3=2z-5​

We have find the value of z in above equation

Here we will use the transposition method.

Hence, for solving the above equation, we will solve it by separating the like terms at one side to other side

So, we will shift 3 from LHS to RHS the sign will change from negative to positive ,

So, we will shift 2z from RHS to LHS the sign will change from positive to negative,

As we get,

$z-3=2z-5\\z-2z=-5+3\\-z=-2$$.$

The product of negative and negative are cancel

$z=2$