edis0754 edis0754
  • 02-09-2021
  • Mathematics
contestada

what is the answer for6x+15=3(x+3)

Respuesta :

Hi1315
Hi1315 Hi1315
  • 02-09-2021

Answer:

[tex]x = ( - 2)[/tex]

Step-by-step explanation:

[tex]6x + 15 = 3(x + 3) \\ 6x + 15 = 3x + 9 \\ 6x - 3x = - 15 + 9 \\ 3x = - 6 \\ \frac{3x}{3} = \frac{ - 6}{3} \\ x = - 2[/tex]

Answer Link
sulinnlae494
sulinnlae494 sulinnlae494
  • 02-09-2021
6x+15=3(x+3)
6x+15=3x+9
6x-3x=9-15
3x =-6
x = -2
Answer Link

Otras preguntas

Which is an example of induction? A. As a balloon is rubbed against a person’s hair, the balloon becomes charged. B. As a metal rod is held near an object with
In terms of biomechanics, which circumstance leads to higher levels of stress on a person's body?
What is one-third of 2,700?
What is the circumference of a circle with a radius of 56 ?
Sam had 11/2 m of rope. he cut off 5/8 m and used it for a project. how much rope does sam have left?
What are the answers
Which one of the following words is an antonym of joyful
Which statement is not true? All planets revolve around the sun. Some planets revolve backwards. All planetary orbits are elliptical. All planets spin/rotat
A car with the mass of 18,000kg accelerates at the rate of 9m/s. what is the force being applied to the car?
Sometimes sound waves bounce off a hard