Question

решить уравнение:7/8x+3/4x-7=6

Answer 1

7/8х +3/4х - 7 = 6

13/8х = 13

х = 13 : 13/8

х = 8

Answer 2

7/8х+3/4х-7=6

13/8х-7=6

13/8х=6+7

13/8х=13

х=8