Advertisements
Advertisements
प्रश्न
Solve the following equation: `3/5"x" + 4 = 13`
Advertisements
उत्तर
`3/5"x" + 4 = 13`
⇒ `3/5"x" + 4 - 4 = 13 -4` ..(subtracting 4 from both sides)
⇒ `3/5"x" = 9`
⇒ `3/5"x" xx 5/3 = 9 xx 5/3` ...(Multiplying by `5/3`)
∴ x = 15
APPEARS IN
संबंधित प्रश्न
A number is increased by 12 and the new number obtained is multiplied by 5. If the resulting number is 95, find the original number.
A whole number is increased by 7 and the new number so obtained is multiplied by 5; the result is 45. Find the whole number.
Solve the following equation: 5y + 4.9 = 2.4
Solve the following equation: `"x"/2 - 3 = 5`
Solve the following equation: `"2m"/3 = 8 2/3`
Solve the following equation: 4x + 4.9 = 6.5
Solve the following equation: `"z"/2.4 + 3.6 = 5.1`
Solve the following equation: 7x - 2 = 4x + 7
One-fourth of a number added to one-sixth of It is 15. Find the number.
A number decreased by 9 equals 14. The number is:
