Solve the following equation. Check your result in each case.
3x – 5 = 0
8x – 3 = 9 – 2x
7 – 5x = 5 – 7x
3 + 2x = 1 – x
2 (x – 2) + 3 (4x – 1) = 0
5 (2x – 3) – 3 (3x – 7) = 5
(2m + 5) / 3 = (3m – 10)
t – (2t + 5) – 5(1 – 2t) = 2(3 + 4t) – 3(t -4)
Thrice a number when increased by 5 gives 44. Find the number.
Four added to twice a number yields (26/5). Find the fraction.
A number when multiplied by 4, exceeds itself by 45. Find the number.
(2/3) of a number is less than the original number by 20. Find the number.
A number is (2/5) times another number. If their sum is 70. Find the numbers.
The fifth part of a number when increased by 5 equals its fourth part decreased by 5. Find the
number.
Find three consecutive positive even integers whose sum is 90
A sum of ₹ 500 is in the form of denominations of ₹ 5 and ₹ 10.if the total number of notes is
Sumitra has ₹ 34 in 50-paise and 25-paise coins. If the number of 25-paise coins is twice the
number of 50-paise coins, how many coins of each kind does she have?
If 5x – (3/4) = 2x – (2/3), then x =?
(a)(1/12) (b)(1/4) (C) 36 (d) (1/36)
If (2n + 5) = 3(3n – 10), then z =?
(a)5 (b)3 (c)(2/5) (d)(2/5)
If (x-1) / (x +1) = (7/9), then x =?
(a)6 (b)7 (c)8 (d)10
If (2x-1)/3 = ((x-2)/3) + 1, then x =?
(a)2 (b)4 (c)6 (d)8
The sum of two consecutive whole numbers is 53. The smaller number is
(a)25 (b)26 (c)29 (d)23
The sum of two consecutive even number is 86. The larger of two is
(a)46 (b)36 (c)38 (d)44
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