bonjour
2 x /5 - 2 = x + 4
2 x /5 - 10/5 = 5 x /5 + 20 /4
2 x - 5 x = 20 + 10
- 3 x = 30
x = - 10
b) 2x/5 -2 = x+4
(2x-10)/5 =(5x+20)/5
2x-10 = 5x+20
2x-5x=20+10
-3x=30
x=-10
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Verified answer
bonjour
2 x /5 - 2 = x + 4
2 x /5 - 10/5 = 5 x /5 + 20 /4
2 x - 5 x = 20 + 10
- 3 x = 30
x = - 10
Verified answer
b) 2x/5 -2 = x+4
(2x-10)/5 =(5x+20)/5
2x-10 = 5x+20
2x-5x=20+10
-3x=30
x=-10