5x + y +1 = 0y = -1 - 5x -----1equation ______________, Putting the VALUE of y in 2x- 3y +8=02x - 3( -1 -5x) +82x + 3 + 15X = -817x = -8 -317x = -11x = -11/17Putting the value of x in EQUATION 1 y = -1 - 5xy = -1 - 5(-11/17)y = -1 +55/17y = (-17+55)/17y = 38/17I hope this will help you -by ABHAY
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