FIRST DEGREE EQUATION QUESTIONS 

The mathematics lesson, equations subject. The first degree equation questions and its solutions. Step by step first degree equation solving.



Question – 1 

2x – 5 
7 
 - 9 = 1 – x – 2
4
2
4




The unknown x value at the above equation to equal which of the following?


 A) 16                B) 32               C) 36

D) 42                 E) 48


Question – 2 

√2x + 1  + 18 = 2√2x + 1    + 11

The unknown x value at the above equation to equal which of the following?

A) 10                   B) 16                     C) 24

D) 30                   E) 36


Question – 3 

1. 3x + 12 – 5x = x – 3 + 1
2



2. 2y + 1 – y = 2 + 3y – 9
3




There are two first degree equations at above. What is the sum of the unknowns (x + y) in these equations?

A) 45                   B) 36                     C) 24

D) 16                  E) 11


Question – 4 

1. 3x – 9 + 2x – 5 = 6x – 11 + 2

2. 8 – 3y + 1 = 5 – 2y + 6

There are two first degree equations at above. What is the sum of the unknowns (x + y) in these equations?


A) – 9                  B) – 7                     C) 3

D) 7                    E) 9


Question – 5 

1. (3 – 2x)2 = (x + 1)2

2. √z + 2  + 10 = 18 – 3√z + 2 

In the two equations given above,

Unknown of the first eqution is x, unknown of the second equation is z.

The sum of x + z is to equal which of the following?


A) 1 / 2                   B) 2/ 3                   C) 7/3

D) 8/2                     E) 11/2


Question – 6 

2x2 + 3x 
= x + 9
14
7x




Unknown x value in equation at above is to equal which of the following?


A) -1                       B) 0                    C) 1

D) 3                        E) 5


Question – 7 

5x + 6 
11 
= 2x – 8 
+ 15
4
3
3
4




What is unknown x value in equation at above?


A) 39/7                    B) 32/7                  C) 16/5

D) 5                         E) 7


Question – 8 

1. 5x + 5 – 2x + x2= 3 – x + x2 – 10 

2. y + 3 – 2y – y2 = 8y + 12 – y2


Two equations are given above.

Unknown in the first equation is x, and unknown in the second equation y.

What is the result of x•y operation?


A) 15                   B) 6                   C) -6

D) -3                    E) 3


Question – 9 

1. 3a + 8 – a = 2 – a + 11

2. 11b – 35 + 2b = 37 + 5b 

Two equations are given above.

Unknown in the first equation is "a", and unknown in the second equation "b".

What is the result of a•b operation?


A) 9                       B) 12                     C) 15

D) 18                      E) 24


Question – 10 

10t + 3 – 7t = 163 – 17t 

Unknown t value in equation at above is to equal which of the following?

A) 12                     B) 8                    C) 6

D) 4                      E) 2


The Solutions Of These Questions



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17/06/2018

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