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

Work out the size of angle x and give reasons for your answer. Image attached.

Using this reversible reaction, answer the questions below: N2O4 ⇔2NO2 (colorless) (reddish-brown) -As the temperature increased, what happened to the N2O4 conc

Which class would be most likely to have a poor education?

PLEASE HELP 12 POINTS!!

calculate the ph of a solution containing 0.001 mol dm-3 Naoh

Inside a stereo speaker, you will find two permanent magnets: one on the cone and one near the cone. True of false?

an increase in the velocity of money will lead to

Identify the appositive phrase. Hipparchus originator of trigonometry in the 2nd century BCE celestial bodies

Read the excerpt from “The Scarlet Ibis.”Finally I went back and found him huddled beneath a red nightshade bush beside the road. He was sitting on the ground,

Eric uses a random number generator to simulate the results of a coin toss. He assigns the number 0 to heads and the number 1 to tails. If 1,000 numbers are gen