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Help! SAT question! Please!

Help SAT Question Please class=

Sagot :

Answer:

i believe the answer is x equals 7

(3x -6)/12 = 10/8
Cross multiply
8(3x -6) = 12 x 10
24x -48= 120
24x = 120 + 48
24x = 168
Divide through by 24
x = 7