3/4х-2/3х+1=1/2x+1/6

Question

3/4х-2/3х+1=1/2x+1/6

Answer 1

3/4х-2/3х+1=1/2x+1/6
9/12х - 8/12х + 1 = 6/12х + 1/6
1/12х + 1 - 6/12х - 1/6 = 0
-5/12х + 5/6 = 0
-5/12х = -5/6
5/12х = 5/6
х = 5/6 : 5/12
х = 5/6 * 12/5
х = 12/6
х = 2

ОТВЕТ: 2