Solve the following equations:
Question 1 : 3/7 +x = 17/7
Question 2: 6x = 12
Question3 : t/5 = 10
NCERT : CLASS 8 [ RATIONAL NO:S]
Answers
Answered by
65
1)
3/7+x=17/7
x=17/7-3/7
x=(17-3)/7
x=14/7
x=2
2)
6x=12
x=12/6
x=2
3)
t/5=10
t=10×5
t=50
HOPE IT WILL HELP U...
PLZ MARK IT AS BRAINLIEST ANSWER..
: )
3/7+x=17/7
x=17/7-3/7
x=(17-3)/7
x=14/7
x=2
2)
6x=12
x=12/6
x=2
3)
t/5=10
t=10×5
t=50
HOPE IT WILL HELP U...
PLZ MARK IT AS BRAINLIEST ANSWER..
: )
Khushi020:
ooh
u r starQuestioner
nice name
Answered by
17
1. x+3/7 = 17/7 // - 17/7
x+3/7-(17/7) = 0
x+3/7-17/7 = 0
x-2 = 0 // + 2
x = 2
x = 2
2. 6x/6 = 12/6
x = 2
3. t/5-10 = 0
1/5*t-10 = 0 // + 10
1/5*t = 10 // : 1/5
t = 10/1/5
t = 50
x+3/7-(17/7) = 0
x+3/7-17/7 = 0
x-2 = 0 // + 2
x = 2
x = 2
2. 6x/6 = 12/6
x = 2
3. t/5-10 = 0
1/5*t-10 = 0 // + 10
1/5*t = 10 // : 1/5
t = 10/1/5
t = 50
Similar questions