Advertisements
Advertisements
प्रश्न
Solve the following equation:
x + 5 = 10
उत्तर
x + 5 = 10
⇒ x = 10 - 5 = 5
APPEARS IN
संबंधित प्रश्न
Solve the following equation:
`("x"- 8)/5 = ("x" - 12)/9`
Solve the following equation:
`"3x"/4 - 1/4("x" - 20) = "x"/4 + 32`
Solve the following equation:
`("a" + 5)/6 - ("a" + 1)/9 = ("a" + 3)/4`
Solve the following equation:
8x - 2 = 38
9 (a+ 5) + 2 = 11
x (x + 5) = x² +x + 32
If 15 is added to a number, the result is 69, find the number.
The sum of twice a number and 4 is 80, find the number.
The difference between a number and one- fourth of itself is 24, find the number.
Solve the following equations for the unknown: 3x + 8 = 35
Solve the following equations for the unknown: `(5)/(3x - 2) - (1)/(8) = 0, x ≠ 0, x ≠ (2)/(3)`
Solve the following equations: a(x - b) -b (x - a) = a2 - b2
The ages of P and Q are in the ratio 7 : 5. Ten years hence, the ratio of their ages will be 9 : 7. Find their ages.
A man covers a distance of 95 km in 5 hours; partly on foot at the rate of 5 km/h and partly on a motorcycle at 40km/h. Find the distance travelled by him on the motorcycle.
What number increased by 15% of itself gives 2921?
What number decreased by 12% of itself gives 1584?
The ages of A and B are in the ratio 7:5.Ten years hence, the ratio of their ages will be 9:7. Find their ages.
The length of a rectangle is 3 cm more than its breadth. If the perimeter of the rectangle is 18cm, find the length and breadth of the rectangle.
What number increased by 8% of itself gives 1620?
A 12 liter solution is `33(1)/(3)`% acid. How much water must be added to get the solution having 20% acid?
