3 + x + 1 =2 what is x
Rearrange: 3 + x + 1 -(2) = 0 Solve: x + 2= 0 So the value of "x" is -2
3 + x + 1 = 24 + x = 2 (simplified by adding 3 and 1)x = 2 - 4 (subtracted 4 from both sides)x = -2
