mygameusername5 mygameusername5

01-10-2020
Mathematics

contestada

The function is given by the formula f(x)=3x+2.
Find the value of x such that f(x)=15.
Brainliest!!!! I need an answer quickly

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

01-10-2020

Answer:

13/3 =x

Step-by-step explanation:

f(x)=3x+2

Let f(x) = 15

15 =3x+2

Subtract 2 from each side

15-2 =3x+2-2

13 = 3x

Divide each side by 3

13/3 = 3x/3

13/3 =x

Answer Link

Otras preguntas

Describe a pattern in the sequence of numbers. Predict the next number. 1) 1, 2, 6, 24, ___ 2) 0, 3, 8, 15, 24, ___

Find 4 consecutive even integers where the product of the two smaller numbers is 72 less than the product of the two larger numbers?

how can bureaucratic personality be dangerous

Rachel and David share 40 biscuits between them in the ratio 2:3, How many biscuits do they each get?

Describe a pattern in the sequence of numbers. Predict the next number. 1) 1, 2, 6, 24, ___ 2) 0, 3, 8, 15, 24, ___

Hassan's backyard swimming pool is 30 feet long, 20 feet wide, and 5 feet deep. There are 7.5 gallons of water in 1 cubic foot. How many gallons of water will t

simplify (1/x) + (1/(x+h)

Convert the general form of the circle given into standard form. 2x^2 + 2y^2 - 20x - 8y + 50 = 0

How is 3x-y=8 and x+2y=5 solved by combination (addition)?????

Compute the value of the discriminant and give the number of real solutions to the quadratic equation: 3x^2 - 7x + 9 = 0