-2.6 I think is the correct answer
Low-birthweight i believe.
I don’t know I just need points lol
4(x+7) becomes 4x+28 you multipli the 4 in parentheses ans 2(x+7) becomes 2x+14
4x+28=2x+14 you move the x termes to the left and other numbers to the right look:
4x-2x=14-28 when you change the sides always change the sign +or-
2x=-14
2x/2=-14/2
X=-7
The opposite operation of squaring is to find the square root. I dunno what the original equation is so I can’t help with that
