Answer:
The equation is 7 + x = -10
The answer to this equation is x = -17
Step-by-step explanation:
The way we find this answer is by subtracting 7 from both sides.
We do this because we want x by itself.
so -7 + (-10) is -17
The end result is -17.
7+x=-10
x=-17
7+(-17)= -10
subtract 7 from each side
