Question

5-×=×-10
3×-1=6×+2
20+×=×+5
2×+2=3×-4​

Answer 1

Respuesta:

$x - x = - 5 - 10$

$3x - 6x = 1 + 2$

$x - x = - 20 + 5$

$2x - 3x = - 2 - 4$