shakirafenelon33 shakirafenelon33

13-10-2021
Mathematics

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3[(5x+1)-4]=4(2x-3)

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DᴀʀᴋPᴀʀᴀᴅᴏx DᴀʀᴋPᴀʀᴀᴅᴏx

13-10-2021

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

Here's the solution :

[tex]3[(5x + 1) - 4] = 4(2x - 3)[/tex]

[tex]3(5x - 3) = 8x - 12[/tex]

[tex]15x - 9 = 8x - 12[/tex]

[tex]15x - 8x = - 12 + 9[/tex]

[tex]7x = - 3[/tex]

[tex]x = \dfrac{ - 3}{7} [/tex]

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