-3(5-4r)=-9

asked by guest
on Jan 28, 2025 at 3:05 pm



You asked:

Solve the equation (3(54r))=9-\left( 3 \left(5 - 4 r\right) \right) = -9 for the variable rr.

MathBot Answer:

The solution is: r=12=0.5r = \frac{1}{2} = 0.5


12r15=912r=6r=12\begin{aligned}12 r - 15 &= -9\\12 r &= 6\\r &= \frac{1}{2}\end{aligned}