zeezeezebra zeezeezebra

14-09-2020
Mathematics

contestada

2 / x+3 = 7 / 4(x+5)

Respuesta :

eunice1234 eunice1234

14-09-2020

Answer: x=-19

Step-by-step explanation:

Given

2 / x+3= 7 / 4(x+5)

Distributive property

2 / x+3= 7 / 4x+20

Cross multiplication

2(4x+20)=7(x+3)

Distributive property

8x+40=7x+21

Subtract 40 on both sides

8x=7x-19

Subtract 7x on both sides

x=-19

Answer Link

Otras preguntas

Since the subject of Shakespeare's poem is disloyalty and ingratitude – things that are not jolly – the lines "Then heigh-ho, the holly! This life is most jolly

Why is it in the evenings we are more prone to our emotions?

you are facing north west, if yiu turn left(90 degree) which direction is to your left 90 degree

What is the sum of 24+56 as the product of its greatest common factor

write an equation in slope- intercept form for the line with slop-1/4 and y-intetcept 5

one major economic benefits of the natural harbors of the northeast is that they provide

how many square feet of paper do you need to cover a cube with a side 10 in. long? Round your answer to two decimal places

Can anyone help me with this problem

I need help with this question!

Solve x - (-9) = -14.