Advertisements
Advertisements
प्रश्न
Solve the following equation and verify the answer:
x + 5 = 12
योग
उत्तर
x + 5 = 12
Subtracting 5 from both the sides:
⇒ x + 5 − 5 = 12 − 5
⇒ x = 7
Verification:
Substituting x = 7 in the L.H.S.:
⇒ 7 + 5 = 12 = R.H.S.
L.H.S. = R.H.S.
Hence, verified.
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Complete the last column of the table.
| Equation | Value | Say, whether the Equation is Satisfied. (Yes/No) |
| `m/3 = 2` | m = 0 |
Write equation for the following statement:
Seven times m plus 7 gets you 77.
Add 3x, 7x
Add 3x, 2y
Simplify:
4x − (3y − x + 2z)
Write a statement for the equation, given below:
2x − 3 = 13
Solve the following equation by the trial-and-error method: x − 7 = 10
Solve the following equation and verify the answer:
`x/4-8=1`
Write the following statement in the form of the equation:
The sum of three times x and 11 is 32.
Solve the following riddles, you may yourself construct such riddles.
| Who am I? |
| Tell me who I am I shall give a pretty clue! You will get me back If you take me out of twenty two! |
