Question

Решите уравнение
5-х/2+1=3х-1/4

Answer 1

5-х/2+1=3х-1/4
-х2-3х=-14-5-1
-12х-62х=-14-204-44
-72х=-254
х=-254*(-27)
х=2514
х=1 1114

Answer 2

5-x/2-1=3x-1/4
6-x/2-3x+1/4=0
6-3.5x+1/4=0
6.-3.5x+0.25=0
6.25-3.5x=0
-3.5x=-6.25
-x=-6.25/3.5
-x=-2.5
x=-2.5/-1
x=2.5