219,847 views
23 votes
23 votes
Find the missing number so that
the eavation has no solutions
-3x-7=___x-3

User Jim Brissom
by
3.1k points

1 Answer

4 votes
4 votes

Answer:

-3

Explanation:

The constants are different on either side of the equation, so it will have no solution if the coefficients of x are the same: -3

The missing number is -3.

User Attila Antal
by
3.5k points