Question

Решить уравнение 60x=90(x-2)

Answer 1

60x=90(x-2)
60х=90х-180
-30х=-180
х=6

Answer 2

To solve the equation 60x = 90(x - 2), we will use the distributive property and then solve for x.

First, let's apply the distributive property by multiplying 90 with both terms inside the parentheses:

60x = 90x - 180

Now, we can simplify the equation by rearranging the terms:

60x - 90x = -180

Combining like terms on the left side of the equation gives us:

-30x = -180

To solve for x, we'll divide both sides of the equation by -30:

(-30x) / -30 = (-180) / -30

Simplifying further, we get:

x = 6

Thus, the solution to the equation 60x = 90(x - 2) is x = 6.