📚 How to solve first-degree equations (Part 1)

ALERT: Mistake in part D. Can you spot it?

Q. Solve the following first-degree equations:

a) −3+x=12−4x

b) 9z=−2z+7

c) a/3−8=6a

d) (x−2)/4=(2x−4)/2−6

[meownamejeff]

7:04 Everything is not negative. 4 is positive. The answer is x = 10.

[albannajr]

you forgot to change the (-) sign for when moving the 4 over to the other side

[gabcantaim]

thank you very much. I can finally catch up with my other classmates

[shammamubarak]

Sir for the last question the answer is x=10.

[croiftop_]

On question D the minimum can also be 4

[mayabatoolmayabatool]

there is a mistake, does any one noticed?

[Taylorswiftsfan]

on the last question 4 should be positive since it has moved to the other side so x=10

[historymix]

Last one is wrong. It's answer is x =10

[Syntaxxed]

Thanks! But for the last one x=10 otherwise great video!

[zenaqallaa]

God am actually starting to get worried for my education i really can't get this in my mind I don't understand it even after watching many vids and asking many times my teacher abt it

[jasroyscion]

I solve part( d) for freaking 10 times, 😂