3/4x+3=12

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Solution for 3/4x+3=12 equation: 


x in (-oo:+oo)

(3/4)*x+3 = 12 // - 12

(3/4)*x-12+3 = 0

3/4*x-9 = 0 // + 9

3/4*x = 9 // : 3/4

x = 9/3/4

x = 12

x = 12

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