Mckayla03
Mckayla03 Mckayla03
  • 14-05-2020
  • Mathematics
contestada

if 5x-7=3x+8, then x= ?

Respuesta :

Аноним Аноним
  • 14-05-2020

[tex]\huge{\boxed {\tt {Solution :-}}}[/tex]

Given :

  • [tex]\sf {5x-7=3x+8}[/tex]

To Find :

  • [tex]\sf {The\: value\: of\: x.}[/tex]

Now we solving it :

[tex]\sf{ : \implies{5x - 7 = 3x + 8}} \\ \\ \sf{ : \implies{5x - 3x= 8 + 7}} \\ \\ \sf{ : \implies{2x= 15}} \\ \\ : \implies{ \boxed{ \tt{x= \dfrac{15}{2}}}}[/tex]

[tex]\bf{\therefore{The\: value\: of\:x\:is\:\dfrac{15}{2} .}}[/tex]

[tex]\rule {307}{2}[/tex]

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