ntokic17 ntokic17

14-12-2020
Mathematics

contestada

Use algebra to solve the following question
7x + 3 = -11

Respuesta :

steampunkvale steampunkvale

14-12-2020

Answer:

x = -2

Step-by-step explanation:

7x + 3 = -11

-3 -3 subtract both sides by 3

7x = - 14

7x/7 = - 14/7 divide both sides by 7

-14/7 = -2

Answer Link

Otras preguntas

Mar. 3 Purchased merchandise on account from City Galleria, $2,800. 7 Paid freight charge on merchandise purchased, $200. 13 Sold merchandise on account to Ambe

Pls help me math pls help I’ll make you brainless

Write an equation to solve each problem. Assume that a, b , and c are integers and a ≠ 0 . Describe the values of a, b , and c for which the solutions o

Use the data for daily energy usage of a small town during ten days in June. Find the mean and the standard deviation of the data. How many values in the data s

I need help please. This is related to the silk-road: How does contact with other cultures create change or affect continuity?

how to factorise 3x + 6

The sum of two numbers is 172. The first is 8 less than 5 times the second. Find the first number.

Paula has borrowed £3,200 to pay for a car. The money was borrowed with a compound interest rate of 4% each month. Paula doesn't make any payments for the first

Write each equation in exponential form. log₄1=0

Which of the wavenumbers given corresponds to the c=o double bond region on an ir spectrum?