jamesharbor109 jamesharbor109

18-09-2020
Mathematics

contestada

"Five times the difference of twice a number and three,
decreased by the sum of the number and eight, equals 13."

Respuesta :

soh6aela soh6aela

18-09-2020

Answer:

4

Step-by-step explanation:

5(2x-3)-(x+8) = 13

10x-15-x-8 = 13

9x = 36

x = 4

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