blancaalba1998
blancaalba1998
04-05-2017
Mathematics
contestada
square root 7x+16 +4=x
Respuesta :
Gamerkingjames
Gamerkingjames
04-05-2017
1 Simplify 7x+16+47x+16+4 to 7x+207x+20
7x+20=x
7x+20=x
2 Subtract 7x from both sides
20=x-7x
20=x−7x
3 Simplify
x-7x
x−7x
to
-6x
−6x
20=-6x
20=−6x
4 Divide both sides by −6 -20/6=x
5 Simplify 20/6 to 10/3 -10/3=x
6 Switch sides
x=-10/3
Answer Link
VER TODAS LAS RESPUESTAS ( 36+ )
Otras preguntas
Write a letter to your friend in another school describing a teacher in your school you like most in 450 words
What is the kigo in this haiku? Autumn evening- there's joy also in loneliness. "evening" "joy" "loneliness" -Buson "autumn"
Mr. Rogers has $4.62. He has 3 times as many dimes as nickels and 6 more pennies than dimes. How many coins of each kind does he have?
How many t-shirts would you recommend George order: 5,000, 7,500 or 10,000?
Which properties can be used to solve 7y − 15 = −29? Select all that apply. A. Identity Property of Multiplication B. Addition Property of Equality C. Distribut
A newly issued bond pays its coupons once annually. Its coupon rate is 5%, its maturity is 20 years, and its yield to maturity is 8%. a. Find the holding-period
How can a mixture be separated into pure substances?
A transmitter produces radio waves of wavelength 1500m. It takes the waves 0.025s to travel from transmitter to radio receiver.What is the distance between the
given the straight libe MN = NP with M(12,-3) and N(-2,9), calculate the coordinates of P.
similarities between Egypt government and India government
