Advertisements
Advertisements
प्रश्न
Solve the following:
`m - (m - 1)/2 = 1 - (m - 2)/3`
Advertisements
उत्तर
Given, `m - (m - 1)/2 = 1 - (m - 2)/3`
⇒ `(2m - (m - 1))/2 = (3 - (m - 2))/3`
⇒ 3(2m – m + 1) = 2(3 – m + 2) ...[By cross-multiplication]
⇒ 3(m + 1) = 2(5 – m)
⇒ 3m + 3 = 10 – 2m
⇒ 3m + 2m = 10 – 3 ...[Transposing –2m to LHS and 3 to RHS]
⇒ 5m = 7
⇒ `(5m)/5 = 7/5` ...[Dividing both sides by 5]
∴ `m = 7/5`
APPEARS IN
संबंधित प्रश्न
Solve the following equation and check your result:
5t − 3 = 3t − 5
Solve the following equation and check your result:
2x − 1 = 14 − x
Solve the following equation and check your result:
`x = 4/5 (x + 10)`
Solve the following equation and check your result:
`(2x)/3 + 1 = (7x)/15 + 3`
Solve the following equation and check your result:
`3m = 5m - 8/5`
Solve the following:
`1/2(x + 1) + 1/3(x - 1) = 5/12(x - 2)`
Solve the following:
`3x - (x - 2)/3 = 4 - (x - 1)/4`
Solve the following:
`(3t + 5)/4 - 1 = (4t - 3)/5`
Solve the following:
`(2y - 3)/4 - (3y - 5)/2 = y + 3/4`
Solve the following:
`(3x + 2)/(2x - 3) = - 3/4`
