Question

36×25-х=616х+72×24=3148х-17×48=69283×12+х=1524​

Answer 1

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

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

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

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

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

Answer 3

To solve the equations, let's take them one by one:

1. 36×25 - х = 616х + 72×24

Step 1: Simplify the equation: 900 - х = 616х + 1728

Step 2: Move the x terms to one side and the constant terms to the other side: 900 - 1728 = 616х + х -828 = 617х

Step 3: Solve for x: x = -828 / 617 x ≈ -1.342

2. 72×24 = 3148х - 17×48

Step 1: Simplify the equation: 1728 = 3148х - 816

Step 2: Move the x term to one side and the constant term to the other side: 3148х = 1728 + 816 3148х = 2544

Step 3: Solve for x: x = 2544 / 3148 x ≈ 0.808

3. 69283×12 + х = 1524

Step 1: Simplify the equation: 831396 + х = 1524

Step 2: Move the constant term to the other side: х = 1524 - 831396 х = -829872

So, the solutions to the given equations are: x ≈ -1.342, x ≈ 0.808, and x ≈ -829872.