Question

4(x+9)=x+9
help and explain please.

Answer 1

-9

Explanation:

This is a find the x equation!

4(x+9)=x+9

First we'll multiple the 4 into the paranthatsis

4x+36 = x +9

then we'll group the Xs together on one side, and the normal nubers (make sure to make sure the signs are right when moving them across the = sign)

3x= -27

x = - 9