2x+7=5x-1/2

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Solution for 2x+7=5x-1/2 equation: 


x in (-oo:+oo)

2*x+7 = 5*x-(1/2) // - 5*x-(1/2)

2*x-(5*x)+1/2+7 = 0

2*x-5*x+1/2+7 = 0

15/2-3*x = 0 // - 15/2

-3*x = -15/2 // : -3

x = -15/2/(-3)

x = 5/2

x = 5/2

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