78+×=120-10 ×-56=240+36

Question

78+×=120-10 ×-56=240+36

Answer 1

78+х=120-10
1)120-10=110
2)110-78=32
х=32
х-56=240+36
1)240+36=276
2)276+56=332
х=332

Answer 2

78 + х = 120 - 10
х = 120 - 10 - 78
х = 32

Х - 56 = 240 + 36
Х = 240 + 36 + 56
Х = 332