Question

Solve following equation
3+x+1 =2

Answer 1

x = -2

Explanation:

first we have to get the variable and the numbers separated

3 + x + 1 - 3 = x + 1

2 - 3 = -1

x + 1 - 1 = x

-1 - 1 = -2

now you have the variable and the number(s) on opposite sides

x = -2

Answer 2

x = -2

Explanation:

4 + x = 2

-4 -4

x = -2

Hope this helps!!