IDNStudy.com, ang perpektong platform para sa eksaktong at maaasahang mga sagot. Ang aming platform ay idinisenyo upang magbigay ng mabilis at eksaktong sagot sa lahat ng iyong mga tanong.

Solve the value of the varibale in the equation 3(x - 6) = x + 2​

Sagot :

Direction: Solve the value of the variable in the equation 3(x - 6) = x + 2​

Answer: x=10

Solution:

#TO FIND X

3(x - 6)=x + 2​

3x-18=x+2

3x-x=2+18

2x=20

2x/2=20/2 (Divide both sides by 2)

x=10

#Check first

#Substitute x by 10

#If x=10

3x-18=x+2

3(10)-18=(10)+2

(30)-18=10+2

12=12 (This solution is true)

Explanation: They are both equal and correct to each other.

#LEARNING IS FUN

#LEARNING IS OUR POWER

#STUDY HARD

#CARRY-ON-LEARNING

Given:

  • [tex] \large \tt 3(x - 6) = x + 2[/tex]

Solution:

  • [tex] \large \tt 3(x - 6) = x + 2 \\ \: \large \tt 3x - 18 = x + 2 \\ \: \: \: \large \tt 3x - x = 2 + 8 \\ \: \: \: \: \: \: \large \tt \frac{ \cancel2x}{ \cancel2} = \frac{20}{2} \\ \: \: \: \: \: \: \: \: \large{ \boxed{ \color{blue}{ \tt{ x = 10}}}}[/tex]

Checking:

  • [tex] \large \tt 3(x - 6) = x + 2 \\ \: \large \tt 3x - 18 = x + 2 \\ \: \: \: \: \large \tt 3(10) - 8 = (10) + 2 \\ \large \tt 30 - 18 = 12 \: \: \: \: \: \\ \: \: \: \: \: \: \large{ \boxed{ \color{green}{ \tt{ 12 = 12}}}}[/tex]

Answer:

  • The value of the variables "x" is 10