x= 8/143
First you need to move the constant to the right of the equals sign. = 143x=12-4
Second you need to calculate it when the constant is on the right side. = 143x=8
lastly you need to divide both sides. (both sides divided by what ever number doesn’t have a variable next to it so that would be the right side on this question)
Hope this helps !!
Good luck doing school tomorrow you should go to sleep soon !!
