audrabledsoe27
audrabledsoe27 audrabledsoe27
  • 01-03-2021
  • Mathematics
contestada

Solve for x: 1/2x + 3 = 9​

Respuesta :

JonahDoodle
JonahDoodle JonahDoodle
  • 01-03-2021

Answer:

12

Step-by-step explanation:

Answer Link
poopypoopy828 poopypoopy828
  • 01-03-2021
Steps
1/2x+3=9
Subtract 3 from both sides
1/2x+3-3=9-3
Simplify
1/2x=6
Multiply Both sides by 2
2*1/2x=6*2
X=12
Answer Link

Otras preguntas

Can someone explain lesson 6.3 math boxes in everyday math regarding the missing numbers on the number lines
Estimate the angle of elevation from the trailhead to the summit.
how do you figure out what is 1/4 of 10.
How many prime numbers are there between 56 and 100?
A boy can swim 75 feet in 12 seconds. What is his rate to the nearest mile per hour?
Estimate the angle of elevation from the trailhead to the summit.
How do enzymes help to carry out biochemical reactions? A. By decreasing the energy of the reactants B. By increasing the activation energy of the reaction C. B
the rectangles on a quilt are 2in. wide and 3in. long the perimeter of each rectangle is made by pattern of ref thread. if there are 30 rectangles in the quilt,
When y = x^2, which of the following expressions is equivalent to –y ?
If a circle is cut from a square piece of plywood, how much plywood would be left over? Use 3.14 for pi