Answer:
she took 45 mins on homework.
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Step-by-step explanation:
Answer: x=6
1) add 1/8 to both sides
2) divide both sides by 1/4
3) 1.5/.25= 6
Answer: the answer is x=12 and x=4
x=-5
-2x=3+7
or,-2x=10
or,x=-10/2
