To find the number that is 3 units to the left of 7 on the number line, you subtract 3 from 7:
\[ 7 - 3 = 4 \]
So, 3 to the left of 7 is 4.
1 answer
To find the number that is 3 units to the left of 7 on the number line, you subtract 3 from 7:
\[ 7 - 3 = 4 \]
So, 3 to the left of 7 is 4.