Question

1)X×15-425=85 2)a+525=236×17

Answer 1

Ответ:1) X*15=425+85

X=510

X=510/15

X=34

2)a+525=4012

a=4012-525

a=3487

Пошаговое объяснение:вроде так

Answer 2

Let's solve the equations one by one:

1. X × 15 - 425 = 85

Step 1: Move the constant term to the other side of the equation. X × 15 = 85 + 425

Step 2: Simplify the right-hand side of the equation. X × 15 = 510

Step 3: Isolate X by dividing both sides by 15. X = 510 / 15

Step 4: Calculate the value of X. X = 34

So, the value of X in the first equation is 34.

2. a + 525 = 236 × 17

Step 1: Move the constant term to the other side of the equation. a = 236 × 17 - 525

Step 2: Perform the arithmetic operation on the right-hand side of the equation. a = 4012 - 525

Step 3: Calculate the value of a. a = 3487

So, the value of a in the second equation is 3487.