Error Analysis-

Adding 2x to 3x

Subtracting 5 from both sides

Adding 2x to -2x

Dividing by 5 on both sides

Adding 5x to each side instead of 5

Subtracting 7 from both sides

Dividing -4 by 2 equals 2

Dividing both sides by 2

Subtracting 1 from both sides

Dividing by 6 on both sides

3(2x+1) equals 6x +1

x equals 3/4

Adding 1 to both sides

Distributing the negative sign when multiplying –3(x + 2)

Subtracting 6 from both sides

x should equal 5/3

Adding 5x to -3x equals 8x

Subtracting 7 from both sides

Dividing by 8 on both sides

Simplifying -4/8 to -1/2

Using distributive property to multiply 2 times (3 – 10x)

Adding 20x to both sides

Adding 2 to both sides

4 divided by 24 does not equal 1/6

Subtracting 1 from both sides

Dividing by 3 on both sides

Subtracting by 5 on each side

-x does not equal x

Subtracting 6 from both sides

Dividing by 2 on both sides

4 divided by 2 does not equal 2

Subtracting x from one side, but not the other

Dividing by 5 on both sides

Combining 7x and -2x to equal 5x

Subtracting by 6 on both sides

Flipping the numerator and denominator for x

Dividing by 2 on both sides

Subtracting by 4 on both sides

Dividing by 3 on both sides

x should equal -1