drr4 drr4
  • 21-10-2019
  • Mathematics
contestada

Seven times a number is the same as 12 more than 3 times the number

Respuesta :

harryxuanfu
harryxuanfu harryxuanfu
  • 21-10-2019

Answer:

x=3

Step-by-step explanation:

7x=12+3x

4x=12

x=3

Answer Link

Otras preguntas

Katrina is building a deck. She cuts 3 lengths of wood from a 72-inch board. The first length is 30 3/4 inches. The second length is 12 1/4 inches. And the thir
What Is The Job Of The Senate?
How Can You Show Your Commitment To Public Interest As A Public Employee?
what is the answer to 2x^2 - 3x - 15 = 5
Laura cuts 64 inches of ribbon into two parts and gives her mom one part.Laura's part is 28 inches long.Her mom cuts her ribbon into 6 equal pieces.How long is
A right triangle has legs with lengths 9 cm and 40 cm. What is the length of the hypotenuse?
Read the sentence. Relocating because of a parent's job change can be difficult for school-aged children. Which correctly identifies the gerund and its noun fun
What is the declaration of independence?
Jenny plans to have two children but doesn't know if they will be boy-boy, girl-girl, or boy-girl. What is the probability that she will have two boys? 0.5 0.
How Does The Federal Government Implement Its Fiscal Policies?