brii8025 brii8025
  • 18-05-2021
  • Mathematics
contestada

y - 8 = -10
How do I verify the solution ?

Respuesta :

Dead3ill
Dead3ill Dead3ill
  • 19-05-2021

Answer:

y = -2

Step-by-step explanation:

SOLUTION :-

Solve the equation.

  • Add 8 to both sides in order to isolate the equation.

[tex]=> y - 8 + 8 = -10 + 8[/tex]

[tex]=> y = -2[/tex]

∴ y = -2

VERIFICATION :-

To verify the solution of y , just put the solution (y = -2) in place of y in equation and check whether L.H.S = R.H.S.

L.H.S :-

-2 - 8 = -10

R.H.S. :-

-10 (already given)

⇒L.H.S. = R.H.S. (verified)

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