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ECUACIONES DE PRIMER GRADO

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

2(x+4)3x2=5x6\frac{2\left(x+4\right)}{3}-\frac{x}{2}=\frac{5x}{6}  

a)

4

b)

-4

c)

1/4

d)

-1/4

2.

x52+2x13x6=1\frac{x-5}{2}+\frac{2x-1}{3}-\frac{x}{6}=1  

a)

6/23

b)

-6/23

c)

23/6

d)

-23/6

3.

2(x3)3+54=x16\frac{2\left(x-3\right)}{3}+\frac{5}{4}=\frac{x-1}{6}  

a)

21/32

b)

-21/32

c)

32/21

d)

-32/21

4.

x45x26=1\frac{x-4}{5}-\frac{x-2}{6}=1  

a)

34

b)

-34

c)

1/34

d)

-1/34

5.

2(5x1)+4=7x2\left(5x-1\right)+4=7x  

a)

1/2

b)

-1/2

c)

2

d)

-2

6.

4[3x5(2x+1)]=4x24\left[3x-5\left(2x+1\right)\right]=4x-2   

a)

32/19

b)

-32/19

c)

19/32

d)

-19/32

7.

x32=5x13\frac{x-3}{2}=\frac{5x-1}{3}  

a)

1

b)

-1

c)

2

d)

-2

8.

4(x2)35x24=2x+112\frac{4\left(x-2\right)}{3}-\frac{5x-2}{4}=\frac{2x+1}{12}  

a)

9/17

b)

-9/17

c)

17/9

d)

-17/9

9.

16(x2)3(5x2)=2x+116\left(x-2\right)-3\left(5x-2\right)=2x+1  

a)

-27

b)

27

c)

1/27

d)

-1/27

10.

3(x2)+5x=4x93\left(x-2\right)+5x=4x-9  

a)

4/3

b)

-4/3

c)

3/4

d)

-3/4