x = 9 no hay solución 4(2x-3) =6-6x x = -9 x = -3 x = 1 no hay solución -(X-3) = 2 (2X+1) x = -1 x = 1/5 x = 0 no hay solución 2(2X-3) = 6 + X x = 4 x = -4 x = 7 4(X-10) = -6(2-X) -6X no hay solución x =5 x = 3 x = -1 no hay solución 2(X+1)-3(X-2)=X+6 x = -9 x = 1 x = 2 no hay solución -2(X+1)=2(-X+3) x = -2 x = -3 x = -4 -6(3X-6)-1=179+9(-4X-8) no hay solución x = -3 x = 4 x = -1 -7(-9X+9) -9 = -133 + (X-1) no hay solución x = 1 x = 0'5 x = -7 -4(6X+3) - 3 = -81 + 6 (-2X - 5) no hay solución x = 8 x = 7 x = 9 -9(-6X-1) - 5 = -414 + (-6X - 2) no hay solución x = -7 x = -3 |