Question

Please help!
Katrina is solving the equation x minus 2 (x + 3) = 4 (2 x + 3) minus (x + 4). Which equivalent equations might Katrina use? Check all that apply.
1) x minus 2 x minus 6 = 8 x + 12 minus x minus 4
2)x minus 2 x + 6 = 8 x + 12 minus x + 4
3)x minus 2 x minus 6 = 8 x + 12 minus x + 4
4)x minus 2 x + 3 = 8 x + 3 minus x + 4
5)Negative x minus 6 = 7 x + 8
6)Negative x + 6 = 7 x + 16
7)Negative x minus 6 = 7 x + 16
8)Negative x + 3 = 7 x + 7

Answer 1

Answer:

x-2x-6=8x+12-x-4

-x-6=7x+8

solve

x-2(x+3)=4(2 x+3)-(x+4)

x-2x-6=8x+12-(x+4)

-x-6=7x+8

Step-by-step explanation:

hope it helps

PLS MARK AS BRAINLIEST

Answer 2

Answer:

x - 6 = 7x + 8

-6 -8 = 7x - x

15 = 6x

x = 15/6