Simple Equations

Simple Equations

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published on April 25, 2010669 responses 8 2.9★ / 5

Solve x + 79 = 194

125
114
115
105

A number plus 11 is -14

1
2
3
7
25
-25

Solve 5(x + 2) = 25

2
3
4
5
6
None of these

7 is 1/4 of some number.

14
21
28
35
1.7

2a + b = 21;
a + b = 15;

a=9; b=6
a=4; b=9
a=6; b=9
None of these

Solve 4x = 2x -5

-2/5
-5/2
-1
-3/5
-4/2

(x/3) + 2 = (2x/3)

3
4
5
6
7
8
4/3

Solve 6x = x + 20

1
2
3
4
5

Solve 5 + 2x = - 7

6
-6
-1/7
2/5
-8

32 = 2a + 8

10
11
12
13
14