((m-17)/4)-((7m-28)/7)=2

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Solution for ((m-17)/4)-((7m-28)/7)=2 equation:


m in (-oo:+oo)

(m-17)/4-((7*m-28)/7) = 2 // - 2

(m-17)/4-((7*m-28)/7)-2 = 0

(m-17)/4+(-1*(7*m-28))/7-2 = 0

(7*(m-17))/(4*7)+(-1*4*(7*m-28))/(4*7)+(-2*4*7)/(4*7) = 0

7*(m-17)-1*4*(7*m-28)-2*4*7 = 0

-21*m-56-7 = 0

-21*m-63 = 0

(-21*m-63)/(4*7) = 0

(-21*m-63)/(4*7) = 0 // * 4*7

-21*m-63 = 0

-21*m-63 = 0 // + 63

-21*m = 63 // : -21

m = 63/(-21)

m = -3

m = -3

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