Question

Sa se rezolve in multimea Q:
g) 2(3x-1) -x=5 supra 2 +x
h) 4(x+1)-3(x+2)=x
va rogg multt

Answer 1

h)4(x+1)-3(x+2)=x<=>4x+4-3x+(-6)=x<=>4x-3x-x=-4+6<=>0=2......cred ca ai scris gresit