Question

How do I solve 11=12-q

Answer 1

q =1

Explanation:

`11=12-q\\`

Collect like terms

`11-12 =-q`

Subtract ; 11-12 =-1

`-1= -q`

Switch sides

`-q =-1`

Multiply through by -1 (reverse the inequality)

`-1(-q)=-1(-1)\\\\q =1`

Answer 2

1

Explanation:

11=12-q

11-12=-q

-1=-q

1=q