r+2/2=8r-134

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Solution for r+2/2=8r-134 equation: 


r in (-oo:+oo)

r+2/2 = 8*r-134 // - 8*r-134

r-(8*r)+2/2+134 = 0

r-8*r+2/2+134 = 0

135-7*r = 0 // - 135

-7*r = -135 // : -7

r = -135/(-7)

r = 135/7

r = 135/7

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