mikayla121212
mikayla121212 mikayla121212
  • 19-10-2020
  • Mathematics
contestada

find the value of x
will mark brainliest

find the value of x will mark brainliest class=

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LadyStrange
LadyStrange LadyStrange
  • 19-10-2020

[tex]3x - 10 = 25 + x + 15[/tex]

[tex]3x - 10 = (x) + (25) + (15)[/tex]

[tex]3x - 10 = x + 40[/tex]

[tex]2x - 10 = x + 40 - x[/tex]

[tex]2x - 10 = 40[/tex]

[tex]2x = 40 + 10[/tex]

[tex]2x = 50[/tex]

[tex]x = \frac{50}{2} [/tex]

[tex]x = 25[/tex]

[tex]∴ \: the \: value \: of \: x \: = 25[/tex]

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