Question

9
-
=
8
Thus, when y = 9. we have. LHS = RAS-
- = 9 is the solution of the given equano
EXERCISE 9A
1. Write each of the following statements as an equation
5 times a number equals 40.
a) A number increased by 8 equals 15.
(mm) 25 exceeds a number by 7.
(iv) A number exceeds 5 by 3.
(v) 5 subtracted from thrice a number is 16.
( f 12 is subtracted from a number, the result is 24
(vi) Twice a number subtracted from 19 is 11.
(vi) A number divided by sgives 7.
(is) 3 less than 4 times a number is 17.
x) 6 times a number is 5 more than the number.​

Answer 1

Answer:

1. 5x = 40
2. x + 8 = 15
3. 25 - x = 7
4. x - 3 = 5
5. 3x - 5 = 16
6. x - 12 = 24
7. 19 - 2x = 11
8. x/s = 7
9. 4x - 3 = 17
10. 6x + x = 5 + x