sage227 sage227
  • 03-02-2021
  • Mathematics
contestada

3x + 7 = -11

how do I solve for x?

PLEASE HELP - URGENT!!

Respuesta :

bro1330
bro1330 bro1330
  • 03-02-2021
Ok you minus 7 from both sides so it’s 3x = -18 then you divide 3 from the problem on both sides then ur left with x=-6
Answer Link
Zezima
Zezima Zezima
  • 03-02-2021

Answer:

x= -6

Step-by-step explanation:

3x + 7 = -11

3x = -18 (By doing - 7 from both sides)

x= -18/3 (By dividing by 3 from both sides)

x= -6 (-18 divided by 3 is equal to -6)

Confirmation:

3(-6) + 7 = 11

-18 + 7 = -11 (Correct)

Answer Link

Otras preguntas

How does the author give the reader an idea of the sizes of the great pacific garbage patch
Lee la información y completa la frase con el presente perfecto o el futuro perfecto. Read the information and complete the sentence with the present perfect or
What is an audiologists?
What happens to a low-mass star after helium flash?
Write a number story to fit this number sentence. 20- (3x6) =2​
How does the Fourth Amendment benefit the citizens of the United States?A. It defends citizens against unreasonable search and seizure.B. It grants citizens the
Which expression represents the volume of the prism?
What did the Sherman antitrust act make illegal in 1890
I need help please .
How do you use the limit comparison test on this particular series?Calculus series tests​