X + X upon 2 is equals to 7 upon 4 minus x upon 4
Answers
Answered by
2
x+x/2=7/4-x/4
3x/2=(7-x)/4
6x=7-x
7x=7
x=1
3x/2=(7-x)/4
6x=7-x
7x=7
x=1
Similar questions