Answer:
-12=5x
5x=-12
x=-12/5
x=-2.4
Step-by-step explanation:
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-12 = 5x
5x = -12
x = -12/5
x = -2.4
3y+7
6+7.2y+−4.2y+1
(7.2y+−4.2y)+(6+1)
-8 ≤ 8 + y
-16 ≤ y