3.23х + 0.97х + 0.74= 2 решите пж

Question

3.23х + 0.97х + 0.74= 2 решите пж

Answer 1

4.30x=1.26 x=4.30:1.26

Answer 2

4.3x2+0.74=2
2x=5.04÷2
2x=2.52
x=2×2.52/2÷2.52
x=5.04/1.26