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

step-by-step explanation:

this woman was an important writer and propagandist during the american revolution. she was a member of the committee of correspondence (in fact the committee was formed in her home) and was an advisor to many of the revolutionary leaders, including george washington and john adams. who was this revolutionary woman?

1. minimum

2. 6400

3. eight

hope this !