reneeartieda reneeartieda

26-05-2020
Mathematics

contestada

a) -x + 9 = 56
Solve and verify

Respuesta :

Hrishii Hrishii

26-05-2020

Answer:

-47

Step-by-step explanation:

[tex]-x + 9 = 56\\-x = 56-9\\-x = 47\\x = -47 \\\\Verification:\\LHS= - x+9 = -(-47) +9 = 47+9 = 56 = RHS[/tex]

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