Question

492 + х = 17489 ,а×6=42024,а×6=84048:2

Answer 1

492 + х = 17489 
х=17489-492
х=16997

а×6=42024
а=42024/6
а=7004

а×6=84048:2
ах6=42024
а=42024/6
а=7004

Answer 2

To solve the equation 492 + x = 17489, we need to isolate x on one side of the equation by subtracting 492 from both sides:

492 + x - 492 = 17489 - 492

Simplifying the left-hand side and evaluating the right-hand side, we get:

x = 17097

So the value of x that satisfies the equation is 17097.

Next, to solve the equation a×6=42024, we need to isolate a by dividing both sides by 6:

a×6/6 = 42024/6

Simplifying, we get:

a = 7004

So the value of a that satisfies the equation is 7004.

Finally, to evaluate the expression a×6=84048:2, we need to first simplify the left-hand side by multiplying a by 6:

a×6 = 42024

Then, we can divide both sides by 2 to get:

a×6/2 = 42024/2

Simplifying, we get:

a×3 = 21012

Dividing both sides by 3, we get:

a = 7004

So the value of a that satisfies the equation is 7004, which we already determined earlier.