HELP ME PLS I NEED TO PASS THIS TEST OR I FAIL 8TH GRADE

Solve the following system of equations using Substitution or Elimination.
-2x + 4y =48 x + 4y =24
A. (-8, 8)


B. (2, 13)


C. (8, 4)


D. (8, -8)

Respuesta :

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Solve for "x":
x + 4y = 24
x + 16 = 24
x = 8
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Solution: (8,4)