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प्रश्न
Write equation for the following statement:
If you add 3 to one-third of z, you get 30.
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उत्तर
One third of z is `z/3`.
∴ `z/3 + 3 = 30`
संबंधित प्रश्न
Complete the last column of the table.
| Equation | Value | Say, whether the Equation is Satisfied. (Yes/No) |
| `m/3 = 2` | m = -6 |
Check whether the value given in the bracket is a solution to the given equation or not:
4p − 3 = 13 (p = 1)
Simplify:
−4x2 + {(2x2 − 3) − (4 − 3x2)}
Simplify:
a − [2b − {3a − (2b − 3c)}]
Write the following statement as an equation:
3 less than 4 times a number is 17.
Write a statement for the equation, given below:
x − 7 = 14
Solve the following equation by the trial-and-error method: 3y = 36
Solve the following equation and verify the answer:
x + 5 = 12
Solve the following equation and verify the answer:
16(3x − 5) − 10(4x − 8) = 40
Complete the table and find the solution to the equation m − 7 = 3.
-
m
5
6
7
8
9
10
11
12
13
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m − 7
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