leticiareynaga25
leticiareynaga25 leticiareynaga25
  • 02-12-2021
  • Mathematics
contestada

How many solutions does 7( X -5 ) = X +13

Respuesta :

lena3056
lena3056 lena3056
  • 02-12-2021

Answer:

x=8 (one solution)

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

7(x−5)=x+13

(7)(x)+(7)(−5)=x+13(Distribute)

7x+−35=x+13

7x−35=x+13

Step 2: Subtract x from both sides.

7x−35−x=x+13−x

6x−35=13

Step 3: Add 35 to both sides.

6x−35+35=13+35

6x=48

Step 4: Divide both sides by 6.

x=8

Answer Link
devonpascarella2 devonpascarella2
  • 02-12-2021

Answer:

x = 8 (one solution)

Step-by-step explanation:

7x - 35 = x + 13

-x            -x

6x - 35 = 13

     +35   + 35

6x = 48

divided by six on both sides

x = 8

Answer Link

Otras preguntas

If an object is not accelerating what can you determine about the sum of all the forces on the object
A segment of dna that codes for the ability to make one type of protein molecule is known as a(n)
What is the formula for work?
4/7 dos associados de um determinado clube são homens. Se há 5.100 mulheres associadas quantos são os sócios?
Pressure is measured in newtons per
Mom redocrate my bedroom with new paint drapes and a duvet a kind of soft puffy quilt
What is the difference between a rational and an irrational number?
What is the slope of a line that passes through -8, -16 and 18, 5?
A number plus one is greater than negative five and less than three
Most of the earth's surface is covered with A) land. B) polar ice. C) salt water D) fresh water.