To find the number that, when added to -70, results in a sum of zero, you can set up the equation:
\[ x + (-70) = 0 \]
To solve for \( x \), add 70 to both sides of the equation:
\[ x = 70 \]
So, the number is 70.
has a sum of zero?(1 point)
The number is
.
1 answer
To find the number that, when added to -70, results in a sum of zero, you can set up the equation:
\[ x + (-70) = 0 \]
To solve for \( x \), add 70 to both sides of the equation:
\[ x = 70 \]
So, the number is 70.