Question

10x²-17x+56=2x²+15x+56

ME AJUDEM !!!!!!

Answer 1

Resposta:

x=0

${10 \times }^{2} - 17 \times - {2 \times }^{2} - 15 \times = 56 - 56 \\ 100 \times - 17 \times - 4 \times - 15 \times = 0 \\ 64 \times = 0$