5x+3+x=24
6x+3=24
6x=21
x=3.5
8x = 5x+24 8x-5x = 24 3x = 24 x = 8
23
7
x = -1.2, y = -3
-5x+50 = 25 -5x = 25-50 -5x = -25 x = 5
8x = 5x+24 8x-5x = 24 3x = 24 x = 8
5x - 1 = 24 5x - 1 + 1 = 24 + 1 5x = 25 5x/5 = 25/5 x = 5
you cant
3
23
7
x = -8
x = -1.2, y = -3
-5x+50 = 25 -5x = 25-50 -5x = -25 x = 5
x=35
5x + 2 = 22 5x = 22 - 2 5x = 20 5x/5 = 20/5 x=4
172=x