bayleetaylorlupica22 bayleetaylorlupica22

01-03-2022
Mathematics

contestada

Select the correct answer.
What is the solution of 5/2x-7=3/4x+14?
А.x=-6
В.x=6
C.x=8
D. r= 12

Respuesta :

clarch19 clarch19

02-03-2022

Answer:

D) x = 12

Step-by-step explanation:

we can change 5/2 to 10/4 and now have:

10/4x-7 = 3/4x + 14

we can subtract 3/4x from each side:

7/4x-7 = 14

add 7 to each side:

7/4x = 21

multiply each side by 4/7:

x = 84/7

x = 12

Answer Link

Otras preguntas

which of the following actions reflects the political philosophy expressed in the declarations of independence

What does 3a+2a equal ?

what does 428,731 - 175,842 equal

Lulu bought 2 blouses for $24 each and 3 pairs of socks for $7 each, tax included. How much change would she receive if she paid with bills totaling $80? Choose

Three times the sum of a number and 4 is 8 less than one half the number

shelley spent 17 minutes washing the dishes. she spent 38 minute cleaning her room. Explain how can use mental math to find how long shelley spent on the two ta

what is this 4x+1 all over 3 =11

Which belief was generally held by the delegates to the Constitutional Convention of 1787? A. A stronger central government was necessary to maintain order. B.

what is the context clue in he grabbed his lunch from kitchen table in went to school

is salt a solid or a liquid