raylarivera
raylarivera raylarivera
  • 10-04-2021
  • Mathematics
contestada

how to solve 7x+(-3)=18​

Respuesta :

ian2006huang
ian2006huang ian2006huang
  • 10-04-2021

Answer:

x=3

Step-by-step explanation:

7x(-3)=18

add 3 to both sides

7x=21

divide by 7 on both sides

x=3

Answer Link
dragomirgabriela
dragomirgabriela dragomirgabriela
  • 10-04-2021

Answer:

7x+(-3)=18

7x-3=18

7x-3+3=18+3

7x=18+3

7x=21

7x/7=21/7

x=21/7

x=3

Answer Link

Otras preguntas

Write the inequality. The sum of negative 3 and a number is no more than two
True or false? In a water ripple, the wave speed is the speed that the water particles are moving​
I suck at math help ill give brainliest ​
French HELP PLEASE ASAP
What was the primary focus of President Lyndon Johnson's Great Society? improving the quality of life in the United States increasing the size and strength of
Highlight the preposition in the sentence “Logan always visits the ice cream store near the beach
NEEEEEEEEEEEEEEEEED HELP
HELPPPPPP. If the slope of a line through the points (-2,5) and (3, b) is -1, what is the value of b? ​
Norman spent a total of $2.68 on Cheese. If the grocery store sells the cheese for $.67 per pound (lb), how many pounds (lbs) did Norman buy?
What gives carbon the ability to form chains that are almost unlimited in length?