secessionj secessionj

02-06-2020
Mathematics

contestada

Which of the following is(are) the solution(s) to 15x +21= 8?

Respuesta :

destiny2373017 destiny2373017

02-06-2020

Answer:

15x+21=8

subtract 21 from both sides

15x+21-21=8-21

simplify

15x=-13

divide both sides by 15

15x=-13

15 15

x=-13/15

Step-by-step explanation:

Answer Link

Otras preguntas

If the Expression 5c+15 is equal to 21, determine the value for the Expression 5c+18.

If I want to say "Besides at school..." do I say "Ademas de en la escuela..." or is it "Ademas en la escuela..."?

Logan's salary ratio is 48$ over 6 hr Verbally describe Logan's salary.

4+6×2=4+12 Is it True or False?

For questions #1 - #4: Visit the PeachState Credit Union Website https://www.peachstatefcu.org/ (Links to an external site.) Click on Accounts --> Checking W

1.Write this sentence as an equation.Do not solve it.Two times the difference of three times a number and seven is a number.7.B'Elanna Torres tries to combine

th Write an explicit formula for an, the n term of the sequence 11, 9,7

A recipe calls for 3 parts water to 1 part milk. How much milk will you need If you use 12 mL of water?

A cooked slab of meat is displayed for hot hold service, what temp write should it be held at?

Evaluate 6y + x9 When x = -5, y = -4