Question

(700÷х)×(900-158)=5194​

Answer 1

Ответ:

100

Пошаговое объяснение:

1)900-158=742

2)700/х *742=5194

519400/х=5194/1

5194х=519400

х=100

Answer 2

To solve the equation, let's work step by step:

(700/????) × (900 - 158) = 5194

First, let's simplify the expression inside the parentheses:

900 - 158 = 742

Now we have:

(700/????) × 742 = 5194

To isolate the variable ????, we'll divide both sides of the equation by 742:

(700/????) × 742 ÷ 742 = 5194 ÷ 742

This simplifies to:

700/???? = 7

Next, we can cross-multiply:

700 = 7????

Now we can solve for ???? by dividing both sides of the equation by 7:

700/7 = ????

???? = 100

Therefore, ???? = 100 is the solution to the equation.