How to solve x^2-7=-x^2+1

Step-by-step explanation:

1. add  -  to + to get x on the same side.

and then it would be -7 = 1

2. add 7 on the other side then you get:

= 8

3. square root both sides to get rid of the squared. Then you'd get:

2x =

4. divide both sides to have x by itself. Then you get:

x = is your solution

  q

step-by-step explanation:

each line from a vertex to the midpoint of the opposite side is called a median. the point where the medians intersect, point q, is the centroid.

the centroid of δabc is point q.