Answer:
5(x+6)=45
Explanation:
it is just the same thing just broken up
5x+30=45
5x+30 -30=45 -30
5x =15
divid by 5 : x =3
equations that are equivalent to 5x+30=45 are : 5x =15 and x =3
5.7m questions
7.4m answers