Seudónimo Seudónimo
  • 05-10-2021
  • Mathematics
contestada

Using the LS/RS check, verify that x=2 is a solution to the equation


4x−6=2

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Anonimity
Anonimity Anonimity
  • 05-10-2021

x = 2

Step-by-step explanation:

[tex]\begin{aligned}\rm 4x - 6&= 2\\\rm 4x &= 2 + 6\\\rm 4x&= 8\\\rm x &=\frac{8}{4}\\\bf x&=\underline{\underline{\bf 2}}\end{aligned}[/tex]

Answer Link
DᴀʀᴋPᴀʀᴀᴅᴏx
DᴀʀᴋPᴀʀᴀᴅᴏx DᴀʀᴋPᴀʀᴀᴅᴏx
  • 05-10-2021

Solution :

  • 4x - 6 = 2

  • 4x = 2 + 6

  • 4x = 8

  • x = 8 ÷ 4

  • x = 2

let's check if x = 2 is solution of 4x - 6 = 2

by plugging the value of x as 2 in the given equation :

  • [tex]4x - 6 = 2[/tex]

  • [tex](4 \times2 ) - 6 = 2[/tex]

  • [tex]8 - 6 = 2[/tex]

  • [tex]2 = 2[/tex]

here, L.H.S = R.H.S

so, the above statement is true.

Answer Link

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