brooklynstar410 brooklynstar410
  • 18-11-2020
  • Mathematics
contestada

-2/3x+ 3/7 = 1/2
x= ?

Respuesta :

rashmeet21
rashmeet21 rashmeet21
  • 18-11-2020

Step-by-step explanation:

-2/3x+ 3/7 = 1/2

-2/3x = 1/2 -3/7

-2/3x = 7-6 /14

-2/3x = 1/14

3x = 1/14×(-2)

3x = 1/ -28

x = 1/ -28×3

x = 1/-84

Answer Link

Otras preguntas

Write an equation in standard form for a line that is (a) parallel (b) perpendicular to the line with an equation of 5 3 − = x y that passes through the point (
I’m really bad at math please help me
4. In a simple random sample of 120 women and 150 men from a population of 150,000, 25% of the women and 37% of the men are smokers. Suppose you are interested
d = √ ( x 2 − x 1 ) 2 + ( y 2 − y 1 ) 2 Evaluate d if ( x 1 , y 1 ) = ( 2 , − 4 ) and ( x 2 , y 2 ) = ( 4 , 3 ) . Leave your answer in surd form.
1. Alpha-gamma coactivation A. is critical for preventing contraction of an antagonist muscle when the other muscle is contracting during voluntary movement B.
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!2
Does the US Congress have the power to create, open, and operate a bank?
Help me answer 5d, thank you!
A car rental agency charges $150 per week plus $0.20 per mile to rent a car. How many miles can you travel in one week for $290? A) 208 B) 1450 miles C) 700 mil
need help im math plz