Question

find z, if z-3=2z-5 ?​

Answer 1

Answer:

ᴢ -3 = 2ᴢ - 5

-3 + 5 = 2ᴢ - ᴢ

2 = ᴢ

ᴛʜᴇʀᴇғᴏʀᴇ,

ᴛʜᴇ ᴠᴀʟᴜᴇ ᴏғ ᴢ ɪs 2

ᴄʜᴇᴄᴋ :

ᴢ - 3 = 2ᴢ - 5

2 - 3 = 2(2) - 5

- 1 = 4 - 5

-1 = -1

Step-by-step explanation:

ʜᴏᴘᴇ ɪᴛ's ʜᴇʟᴘғᴜʟ.....❣️

Answer 2

Answer:

Hence, the value of z is 2.

Step-by-step explanation:

In context to questions asked,

We have to find the value of z,

Here we will use the transposition method.

Given expression,

$z-3=2z-5$

Now, add both sides by $3$,

=> $z-3+3=2z-5+3$

=> $z=2z-5+3$

Add the numbers,

=> $z=2z-2$

Subtract both sides by $2z$, we get

=> $z-2z=2z-2-2z$

=> $-z = -2$

Divide both sides by $-1$,

=> $z = 2$