Solve and express the solution set in simplest form.

Question

anonymous · Answer

q http://static.k12.com/bank_packages/files/media/mathml_cb5f8eaa99af21861d81eeea5eecda93141ee400_1.gif

anonymous · Answer

a http://static.k12.com/bank_packages/files/media/mathml_568173d34e35a6f01b620a7a8e5315d4f4d57f5a_1.gif

anonymous · Answer

b http://static.k12.com/bank_packages/files/media/mathml_0b6928c2c1348a71447d910e7f2bc4cbc793b041_1.gif

anonymous · Answer

c http://static.k12.com/bank_packages/files/media/mathml_5bdcb10c7f6c54c6a8bf88873c87d66b68458b94_1.gif

anonymous · Answer

d http://static.k12.com/bank_packages/files/media/mathml_ff696d27232004482ffa4207177dc591c2ab4287_1.gif

anonymous · Answer

$$\frac{4x-1}{3}=\frac{7}{1} \rightarrow 4x-1= 7 \times 3 \rightarrow 4x-1= 21$$
$$ \rightarrow 4x= 21+1  \rightarrow 4x= 22  \rightarrow x= \frac{22 }{4}$$
$$\rightarrow x= \frac{11 }{2}$$

@gokart

anonymous · Answer

sweet thanks

anonymous · Answer

Thus option D is the corect answer
@gokart