alexcamacho5454 alexcamacho5454

02-11-2020
Mathematics

contestada

Which of the following values of x solves the equation
12x+7=5x-21

Respuesta :

vsairi1234 vsairi1234

02-11-2020

Answer:

x = -4

Step-by-step explanation:

We have to get x by itself, so we subtract 7 to -21 and subtract -5x to 12x.

7x = -28

x = -4

Answer Link

Otras preguntas

how did Pericles make Athens more democratic

Y=1/6x+1 Y=-6x+2 Is this perpendicular or parallel lines

100 is 10 more than my number

which innovation would best address a challenge facing modern japan?

How did nationalism threaten the existing political order of the nineteenth century?

put the word mechanical weathering into a sentence

Equation: y=15x+60 Statement of the effects on the parent function of the given "m" and "b" as well as the different terms used to describe "m" and "b"

area of rectangle length 10 and 8 width 6 and 2

how did ordinary citizens play a role in spartan oligarchy?

Sheila bought some rose plants and sunflower plants.There were 35 rose plants than sunflower plants.If the ratio of the rose plants to sunflower plants was 8:3,