Advertisements
Advertisements
प्रश्न
Solve: `("6x" + 1)/2 + 1 = ("7x" - 3)/3`
उत्तर
`("6x" + 1)/2 + 1 = ("7x" - 3)/3`
`=> ((6"x" + 1) + 1 xx 2)/2 = ("7x" - 3)/3`
`=> ("6x" + 1 + 2)/2 = ("7x" - 3)/3`
`=> ("6x" + 3)/2 = ("7x" - 3)/3`
⇒ 3(6x + 3) = 2(7x - 3)
⇒ 18x + 9 = 14x - 6
⇒ 18x - 14x = - 6 - 9
⇒ 4x = -15
∴ x = `(-15)/4`
APPEARS IN
संबंधित प्रश्न
Solve the following equation:
15 + x = 5x + 3
Separate 178 into two parts so that the first part is 8 less than twice the second part.
A man is 42 years old and his son is 12 years old. In how many years will the age of the son be half the age of the man at that time?
Three consecutive whole numbers are such that if they be divided by 5, 3 and 4 respectively; the sum of the quotients is 40. Find the numbers.
Solve: `1/3"x" - 6 = 5/2`
The numerator of a fraction is 5 less than its denominator. If 3 is added to the numerator, and denominator both, the fraction becomes`4/5`. Find the original fraction.
Linear inequation has almost one solution
Solve the following inequation
x ≤ 7, where x is a natural number
Solve the following inequation
6x – 7 ≥ 35, where x is an integer
Solve the following inequalities
4n + 7 ≥ 3n + 10, n is an integer
