Zianrhodes22
Zianrhodes22 Zianrhodes22
  • 03-11-2020
  • Mathematics
contestada

4x-3(x+4)=7 i need to know this i need help with this.

Respuesta :

AdamAulet
AdamAulet AdamAulet
  • 03-11-2020

Answer:

x=19

Step-by-step explanation:

4x-3x-12=7

x-12=7

x=7+12

x=19

Answer Link
1sudl 1sudl
  • 03-11-2020

Answer:

x=19

Step-by-step explanation:

first you would distribute the -3 to the x and the 4 which would give you

4x-3x-12=7

next you would combine like terms (there's always an invisible 1 one front of a variable)

x-12=7

then to get the variable by itself you would add 12 on each side

x=19

hope this helped :)

Answer Link

Otras preguntas

20-3x when x=2 and when x=3
Karla wrote the equation x ÷ 6 =12what value of x makes Karla's equation true?
I need explanations and answer
What is the difference between a point source and a nonpoint source of water pollution? a a nonpoint source is easily identifiable. b point sources tend to be a
A ratified amendment is one that has not been approved by Congress. true or false?
This year, David watch 30 movies. He thought that 21 of them were very good. Of the movies he watched, what percentage did he think we're very good?
What does Suyuan give Jing-mei?
When ethyl acetoacetate (ch3coch2co2ch2ch3) is treated with one equivalent of ch3mgbr, a gas is evolved from the reaction mixture, and after adding aqueous acid
Guys I just don’t get this how can I splain is this do I time divid or what plz help
If the legs of a trapezoid are congruent, what can be said about the trapezoid? The base angles are congruent. The base angles have a measure of 90 degrees. The