1
Determine o valor da incógnita 6x = 2x + 16
3/2
2
5
3
1
1/2
4
0
2
2x - 5 = x + 1
6
2
4
3/7
3
0
1
5
3
2x - 3 = x + 4
0
4
3
7
6
5
1
2
4
5x + 7 = 4x + 10
0
1
1/4
2
4
1/3
3
5
4x - 10 = 2x + 2
1/2
0
1
2
3
4
5
6
6
4x - 7 = 8x - 2
-9/3
-2/5
-55
-8
0
5/-4
1/3
1
7
2x + 1 = 4x - 7
3
4
9/-41
2
1
-3
0
-7/11
8
9x + 9 + 3x = 15
-2
12
6
1/2
2
3
-9/11
-1
9
16x - 1 = 12x + 3
1/2
4
2/3
2
1
100
-4
3
10
3x - 2 = 4x + 9
-11
-1
-3
3
5
-7
11
-2
11
5x - 3 + x = 2x + 9
-1
2
0
1
-3
3
-2
1/2
12
17x - 7x = x + 18
2
-2
3
1/2
-3
0
1
-1
13
x - x + 4 = 17 - 2x + 1
1
-1/2
0
0/1
-5/6
-7/11
2
11/2
14
x + 2x + 3 - 5x = 4x - 9
2
1/2
-2
-3
1
0
3
-1
15
5x + 6x - 16 = 3x + 2x - 4
-1
-2
1
-1/2
-3
2
0
3
16
5x + 4 = = 3x - 2x + 4
-1
2
-3
0
1/2
3
1
-2
