Question

Реши уравнения и запиши ответ 1) 12⋅(x−114)=15000; 2) 981−y+76=895; 3) 2136:(z−193)=712; 4) (w−115)−230⋅5=4660.

Answer 1

Думаю правильно................

Answer 2

Ответ:
1. X=1364
2. Y=162
3. Z=196
4. W=5925
Пошаговое объяснение:

Answer 3

Решение уравнений:

1) 12⋅(x−114) = 15000

To solve for x, we'll start by distributing the 12 on the left side of the equation:

12x - 12*114 = 15000

Then, we'll combine like terms:

12x - 1368 = 15000

Adding 1368 to both sides:

12x = 16368

Dividing by 12:

x = 1364

Ответ: x = 1364

2) 981−y+76 = 895

To solve for y, we'll start by combining the constants on the left side:

981 + 76 - y = 895

1057 - y = 895

Subtracting 1057 from both sides:

-y = -162

Multiplying both sides by -1 to solve for y:

y = 162

Ответ: y = 162

3) 2136:(z−193) = 712

To solve for z, we'll start by multiplying both sides by (z-193):

2136 = 712(z-193)

Dividing both sides by 712:

3 = z - 193

Adding 193 to both sides:

z = 196

Ответ: z = 196

4) (w−115)−230⋅5 = 4660

First, we'll simplify the expression on the left side:

w - 115 - 1150 = 4660

w - 1265 = 4660

Adding 1265 to both sides:

w = 5925

Ответ: w = 5925

Таким образом, решения уравнений:

1) x = 1364 2) y = 162 3) z = 196 4) w = 5925