Question

Solve for r.
minus, 2, equals, 10, plus, r
−2=
+10+r

Answer 1

To solve for \( r \) in the equation:

\[
-2 = 10 + r
\]

we can isolate \( r \) by subtracting 10 from both sides of the equation:

\[
-2 - 10 = r
\]

This simplifies to:

\[
-12 = r
\]

Thus, the solution is:

\[
r = -12
\]