MaelynZ520314 MaelynZ520314
  • 03-11-2022
  • Mathematics
contestada

what value of X makes this equation true?10×-6=3[×+1/2]A=14/15B=13/14C=15/14D=14/13

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KamarriH355743 KamarriH355743
  • 03-11-2022

10x - 6 = 3 ( x + 1/2)

To find the value of x that make the equation true, we need to solve for x

open the parenthesis

10x - 6 = 3x + 3/2

collect like term

10x - 3x = 3/2 + 6

[tex]7x\text{ =}\frac{3+12}{2}[/tex][tex]7x\text{ =}\frac{15}{2}[/tex]

Multiply both-side of the equation by 1/7

[tex]x\text{ =}\frac{15}{2}\times\frac{1}{7}[/tex][tex]x=\frac{15}{14}[/tex]

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