Question

36×25-х=616
х+72×24=3148
х-17×48=692
83×12+х=1524​

Answer 1

$displaystyle tt 36cdot25-x=616\displaystyle tt 900-x=616\displaystyle tt -x=616-900\displaystyle tt -x=-284\displaystyle tt bold{x=284}$

$displaystyle tt x+72cdot24=3148\displaystyle tt x+1728=3148\displaystyle tt x=3148-1728\displaystyle tt bold{x=1420}$

$displaystyle tt x-17cdot48=692\displaystyle tt x-816=692\displaystyle tt x=692+816\displaystyle tt bold{x=1508}$

$displaystyle tt 83cdot12+x=1524\displaystyle tt 996+x=1524\displaystyle tt x=1524-996\displaystyle tt bold{x=528}$

Answer 2

Ответ:

1.  х = 284

2. х = 1 420

3. х = 1 508

4. х = 528

Пошаговое объяснение:

1. 36×25-х=616

х = 36*25 - 616

х = 900 - 616

х = 284

2. х+72×24=3148

х = 3148 - 72*24

х = 3148 - 1728

х = 1 420

3. х-17×48=692

х = 692 + 17 * 48

х = 692 + 816

х = 1 508

4. 83×12+х=1524​

х = 1524 - 83*12

х = 1524 - 996

х = 528