4. Solve the following: -5/2 (x-4) – 3 (x+3) = 0
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Answer:
x=2/11
Step-by-step explanation:
-5/2 (x-4) – 3 (x+3) = 0
(-5/2)x-[(5/2)*-4]-3x-9=0
(-5/2)x+10-3x-9=0..............................................................-[(5/2)*-4]=+10
(-5/2)-3x+10-9=0
(-5/2)-3x+1=0
<<cross multiply>>
(-5x-6x+2)/2=0
-5x-6x+2=0
-5x-6x=-2
<<multiply by -1>>
5x+6x=2
11x=2
x=2/11
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