Hello!
Let's begin by multiplying all 3 terms by 4, to remove the fraction:
2(r-3) - 8(4) = 50(4)
Then 2r - 6 - 32 = 200. Consolidating the constants on the right side, we get:
2r = 162. Solving for r, we divide both sides by 2, obtaining r = 81 (answer)
Answer with Step-by-step explanation:
We are given a equation:
[tex]\dfrac{2(r-3)}{4}-8=50[/tex]
adding 8 on both sides, we get
[tex]\dfrac{2(r-3)}{4}=58[/tex]
Multiplying both sides by 4, we get
[tex]2(r-3)=58\times 4[/tex]
Dividing both sides by 2, we get
[tex](r-3)=58\times 2[/tex]
or r-3= 116
adding 3 on both sides, we get
r=119
Hence, Value of r is:
119
