porhi26 porhi26
  • 01-02-2021
  • Mathematics
contestada

3 (x + 7) = -12
x + 7 = ?
x = ?
Find out ? fast

Respuesta :

mybiasisyoongi
mybiasisyoongi mybiasisyoongi
  • 01-02-2021

Answer:

×=-11

Step-by-step explanation:

3x+21=-12

3×=-33

×=-11

Answer Link
dorianlynman
dorianlynman dorianlynman
  • 01-02-2021

Answer:

x=-11

x+7=-4

Step-by-step explanation:

3(x+7)=-12

3x+21=-12

3x=-12-21

3x=-33

x=-33/3

x=-11

-11+7=-4

Answer Link

Otras preguntas

When citizens _______, they help elect people who carry out government tasks. A. vote B. volunteer C. lobby D. nominate
3∙(a+x), if a=8; x=−10
Sugar melts at 367°F. What is the melting point of sugar on the Celsius scale?
Please help me with this one too !!!
a triangle has a measure of 30. The other two angles are in a ratio of 7:8. What are the measures of those two angles?
What is the distance between points (-42, 63) and (-39, 67)?
Two boys on bicycles start cycling from the same place at the same time. one cyclist travels 15 miles per hour, the other travels 12 miles per hour, if they tra
Tick the option that shows how the words 'where my nan lives' are used in the sentence. On holiday, we drove through the village where my nan lives. 1)as a rela
^5sqrt4x^2 ^5sqrt4^2
Farmer brown built a rectangular pen for his chickens using 12 meters of fence. • he used part of one side of his barn as one length of the rectangular pen. • h