noahb614
noahb614 noahb614
  • 13-12-2021
  • Mathematics
contestada

7x - 4 = -18?
please give an answer.

Respuesta :

kelleng45i
kelleng45i kelleng45i
  • 13-12-2021

Answer:

x=-2

Step-by-step explanation:

7x - 4 = -18

+ 4. +4

7x = -14

÷7. ÷7

x=-2

Answer Link
suspho9
suspho9 suspho9
  • 11-06-2022

Answer:

x = -2

Step-by-step explanation:

7x - 4 = -18?

7x - 4 = -18

7x = -18 + 4

7x = -14

x = -14 : 7

x = -2

-----------------

check

7 * (-2) - 4 = -18

-14 - 4 = -18

-18 = -18

the answer is good

Answer Link

Otras preguntas

write a numerical expression with exponents to describe the sum of 3 x 3 x 3 x 3 and 36
What is the importance of understanding Mendel's laws of segregation and independent assortment?
Carl rogers's theory of personality and humanistic psychology has been criticized for:
Is 25% of 160 is 48?
Mattie Evans drove 150 miles in the same amount of time that it took a turbopropeller plane to travel 600 miles. The speed of the plane was 150 mph faster than
How many citizens of mexico does it take to equal the ecological footprint of the average citizen of the united states?
Jim and David decide to arm wrestle to determine who is stronger. Jim uses all of his strength, but David wins and is able to push Jim's hand to the table. The
What is the value of fraction 1 over 3x3 + 5.4y, when x = 3 and y = 2? 13.8 16.8 19.8 28.8
The roman general who attacked carthage in the battle of zama was _______
Your abrasive wheel guards should follow which of the standards below: A. All of the answers B. Cover the spindle end, nut, and flange projections C. Don't