State the name of the property illustrated. (x + 7) + [-(x + 7)] = 0

An equation is shown below: 3(4x − 2) = 1 which of the following correctly shows the first two steps to solve this equation?

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.

Find │7│. a. 1 over 7 b. –7 c. 7 asap i always mark brailiest who me so