1/2x+7=4/7(x+2)

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Solution for 1/2x+7=4/7(x+2) equation: 


x in (-oo:+oo)

(1/2)*x+7 = (4/7)*(x+2) // - (4/7)*(x+2)

(1/2)*x-((4/7)*(x+2))+7 = 0

(-4/7)*(x+2)+(1/2)*x+7 = 0

x/2-4/7*(x+2)+7 = 0

(-4/7*2*(x+2))/2+x/2+(2*7)/2 = 0

x-4/7*2*(x+2)+2*7 = 0

14-1/7*x-16/7 = 0

82/7-1/7*x = 0

(82/7-1/7*x)/2 = 0

(82/7-1/7*x)/2 = 0 // * 2

82/7-1/7*x = 0

82/7-1/7*x = 0 // - 82/7

-1/7*x = -82/7 // : -1/7

x = -82/7/(-1/7)

x = 82

x = 82

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