efratanegash45
efratanegash45 efratanegash45
  • 03-05-2021
  • Mathematics
contestada

the solution set of 4x-(x+7)=2(x+3)​

Respuesta :

Аноним Аноним
  • 03-05-2021

Step-by-step explanation:

  • 4x-(x+7)=2(x+3)
  • 4x-x-7=2x+6
  • 3x-2x=6+7
  • x=13

hope it helps.

Answer Link
YouDontKnowMehLol
YouDontKnowMehLol YouDontKnowMehLol
  • 03-05-2021

Answer:

x=13

Step-by-step explanation:

4x-(x+7)=2(x+3)

change the sign of (x+7) as it has minus before the bracket and multiply 2 with (x+3)

4x-x-7=2x+6

Now bring all variables to one sides and the non to the other

4x-x-2x=6+7

Simplify

x=13

Answer Link

Otras preguntas

Some people prefer interval training because      A. the intensity of the exercise doesn't increase, only the time does.B. they can exercise at a steady, but sl
luz earns $400 for 40 hours of work. use the ratio table to determine how much she earns for 6 hours of work.
What features of Therapsids suggest the group was transitional to reptiles and mammals?
what is the value of the tape diagram if the ratio is 8 to 7 and the total is 195
$0.90x + $8 = (16 + x)($0.65)
what function does diffusion have in the cell
What is a gradual increase in average global temperature called?
a cube has surface area 6534 square feet. what is the volume
What ratios are equivalent to 9:2
How do you multiply mixed numbers and fractions?