Question

Complete the equation that is related to the given equation.

x – (–6.9) = 42.8

x = 42.8 +

Answer 1

the website should help

http://www.purplemath.com/modules/sqrcircle.htm

Answer 2

doenst help

Answer 3

the general rule for an equation is , if you do something to one side, you have to do it to the other side of the sign

Answer 4

first, i would simplify the left side, minus a negative number is the same as addition

x + 6.9 = 42.8

Answer 5

then think what you need to do to get X by itself as in the second equation given...

Answer 6

u getting it?

Answer 7

Subtract 6.9 off both sides of the equals sign...