Respuesta :

Answer:

s = 36 easy what grade math is this??

Step-by-step explanation:

    -2*s-(-72)=0

-2s + 72  =   -2 • (s - 36)

-2   =  0

s-36 = 0

Answer:

s = 36.

Step-by-step explanation:

-2s = -72    Divide both sides by -2:

-2s / -2 = -72/-2

s = 36.

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