Answer:
-3
Explanation:
-4(3+4x)-8(x+6)=12
-12-16x-8x-48=12
-12-48-16x-8x=12
-60-24x=12
24x=-60-12
24x=-72
x=-72/24
x=-3
x = -3
-4(3 + 4x) - 8(x + 6) = 12
-12 - 16x -8x - 48 = 12
-24x - 60 = 12
-24x = 72
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