Question

4x - 2(3x - 5) + 2/3 (4x - 7) = 0​

Answer 1

Answer:

4x-2(3x-5)+2/3(4x-7)=0

The best way to keep track of where you need to add and subtract is to turn it all into addition by changing a minus to plus a negative.

4x+-6x+-10+8/3x+-14/3+0

Just work with one varible at a time to keep from getting confused.

-2x+-10+8/3x+-14/3=0

2/3x+-10+-14/3=0

2/3x+-16/3=0

You are adding 16/3 to both sides not subtracting. That is where everyone is getting confused.

2/3x=16/3

x=8

To double check insert 8 into the x spot and work out the problem

Answer 2

Answer:

this is my ans what's your answer

x= -8