kinsman823 kinsman823
  • 21-11-2020
  • Mathematics
contestada

if 3 times a number is decreased by 5 the result is 7 what is the number

Respuesta :

jrtapec jrtapec
  • 21-11-2020

Answer: x=4

Step-by-step explanation:

[tex]3x-5=7[/tex]   Move the constant to the right

[tex]3x=7+5[/tex]   Calculate

[tex]3x=12[/tex]        Divide both sides

[tex]x=4[/tex]

Please mark brainliest if this helped :)

Answer Link
shathiya1994
shathiya1994 shathiya1994
  • 21-11-2020

Answer:

4

Step-by-step explanation:

3x-5 = 7

3x = 12

x = 4 Please mark the brainiest please thank you

=)

Answer Link

Otras preguntas

can someone explain this question to me please what conclusion can you make about the impact of destiny on the characters' lives in " Paris and Queen Helen"?
Wood carving made made by American Indians of the northwest
9 less than g to the 4th power
how are a person and a wax model of that person alike?
how do you write 103,727,495in word form
what is 8(y + 3) ??????????
order the following. decimals. from greatest to least. 0.07, 1.06, 0.109, 0.90, 0.601
What is an analytical report
what is the sum or product of 8×51
A baseball is hit so that the height above the ground is given by the equation h=-16t^2+96t+3, where h is the height in feet and t is the time in seconds after