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ecuaciones lineales 1

Total questions: 14

Worksheet time: 56mins

Name
Class
Date
1.
4(1+x)=6+2x
a)
1
b)
-3
c)
7
d)
-4
2.
3(-4x+4)-1=-15+x
a)
0
b)
2
c)
7
d)
All real numbers
3.
-7=2+6n-3
a)
-12
b)
-2
c)
5
d)
-1
4.
3(4v+3)-2v=49
a)
8
b)
-3
c)
7
d)
4
5.
8+b-8b=22
a)
-2
b)
7
c)
4
d)
3
6.
4x=4-(-x+1)
a)
-1
b)
-2
c)
6
d)
1
7.
-r-12=-(2r+4)-4
a)
4
b)
2
c)
7
d)
8
8.
4x - 3 = 12
a)
x = 19
b)
x = 2
c)
x = 47
d)
x = 15/4
9.
Solve the equation:
-4 - x = 6
a)
x = 10
b)
x = -10
c)
x = 2
d)
x = -2
10.
2x - 3 + 4x = 27
a)
12
b)
4
c)
15
d)
-15
11.
3x + 2(4x - 4) = 3
a)
4
b)
3
c)
2
d)
1
12.
x/4- 3 = 9
a)
48
b)
24
c)
3
d)
36
13.
a)
7 m3
b)
16 m3
c)
8 m3
d)
12 m3
14.
What is the probability of picking a white marble?
a)
29%
b)
25%
c)
33%
d)
3%