Question

Rezolvati:
a)53+2*x=x+111
b)32+6*x=11*x-113
c)8+13*x=2*x+41
Va rog repede!!

Answer 1

$\displaystyle a).53+2x=x+111 \\ 2x-x=111-53 \\ x=58 \\ b).32+6x=11x-113 \\ 6x-11x=-113-32 \\ -5x=-145 \\ x= \frac{-145}{-5} \\ x=29 \\ c).8+13x=2x+41 \\ 13x-2x=41-8 \\ 11x=33 \\ x= \frac{33}{11} \\ x=3$