Question

7. Solve the following equation for x, *+1+x-2 = 3.
x -1 x + 2​

Answer 1

Answer:

x = 4

Step-by-step explanation:

1+x-2=3

x-2+1=3

x-1=3

x=3+1

x=4

x-1x+2

4-1(4)+2

4-4+2

-4+2+4

-4+6=+2