# data[].attributes.body
3x + 9 = x + 15
3x - x =  15 - 9
2x = 6
2x = 6
x  = 6/2
x = 3

# data[].attributes.body
x/7- 6 = 10
x/7 =10 + 6
x/7 = 16
x =16 x 7
x = 112

# data[].attributes.body
9 + 2x -1=6x
9-1  = 6x - 2x
8 = 4x
8/4 = x
2 = x

# data[].attributes.body
12x -5=3(x+10)
12x-5=3x+30
12x-3x=30+5
9x=35
X=35/9

# data[].attributes.body
5x = 3x + 14

5x - 3x = 14

2x = 14

x = 14/2

x = 7

# data[].attributes.body
6x + 5 = x + 40
6x - x = 40 - 5
5x = 35
x = 35/5
x = 7

# data[].attributes.body
7x – 3  = 3x + 13
7 x -3x  = 13 + 3
4 x   = 16
x    = 16 / 4
x   =  4

# data[].attributes.body
3x + 1 = 11 x 2
3x = 22 - 1
x = 21/3
x = 7

# data[].attributes.body
14 – 3x + 2 = 5x

16=8x

x=16/8

x=2

# data[].attributes.body
4x + 1 = x + 4
4x-x=4-1
3x=3
x=3:3
x=1

# data[].attributes.body
7 + 2x – 5 = 4x
7-5 =  4x - 2x
x  2 = 2x
x2:2
x= 1

# data[].attributes.body
5x + 2 – 4x = 10
5x - 4x = 10 - 2
x = 8

# data[].attributes.body
3x – 11 + 2x = 29
3x + 2x = 29 + 11
3x + 2x = 40
5x=40
X=40/5
X=8

# data[].attributes.body
12x + 12 = 16x + 8
12 - 8  =   16x - 12x
4 = 4x
4/4 = x
1 = x