4x+7 /9-3x =1/4 cfu,xgg,xd,td,g
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Answer:
x= -19/36
Step-by-step explanation:
multiply both sides by 9
36x+7-27x=9/4
36x-27x+7=9/4
9x+7=9/4
Multiply both sides by 4
36x+28=9
36x=9-28
36x= -19
x= -19/36
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