Question

13r+10=5r-46 need a solution

Answer 1

Bring the 5r to the other side by substracting it giving 13r - 5 + 10 = -46
Bring the 10r to the other side by substracting it which is
13r - 5r = 10 - 46
collect like terms

8r = -36
r = -36/8 simplify
r = -9/2

Answer 2

no i don't think so. this is the danger in "bringing" things instead of adding or subtracting.

Answer 3

\[13r+10=5r-46\]\subtract 5r from both sides
\[13r-5r+10=-46\]
\[8r+10=-46\] subtract 10 from both sides
\[8r=-46-10\]
\[8r=-56\] divide by 8
\[r=\frac{-56}{8}\]
\[r=-7\]

Answer 4

just to make it clear, in math we add, subtract, multiply and divide. we do not "bring"