Question

2x-4(x-1)=10

4x+1/2(8x+6)=2(4x+3)

6x+8=12x+4

3x+5=2x+1

2(x+4)=2x+5

I have 12 problems these are just the first 5

Answer 1

1. 2x-4x+4=10
Add 4x to 2x to get 6x
6x+4=10
Subtract 4 from 10 to get 6
6x=6
Divide by 6 on both sides to get 1

2. Not sure about

3. Subtract 6x from 12x to get 6x
8=6x+4
Subtract 4 from 8 to get 4
4=6x
Divide by on both sides
4/6 = 2/3

4. Subtract 2x from 3x to get x
x+5=1
Subtract 5 from 1 to get -4
x=-4

5. 2x+8=2x+5
Cancel out both of the 2x's
8=5 (meaning there is no solution to the problem)

Hope this helped u a little bit

Answer 2

2x-4(x-1)=10 answer is X= -3

4x+1/2(8x+6)=2(4x+3) is No solution

6x+8=12x+4 is x= 2/3

3x+5=2x+1 is x= -4

2(x+4)=2x+5 is no solution