Question

2(5х-2) = 4( 6х +10)

Answer 1

Ответ:

Пошаговое объяснение:

10х-4=24х+40

-14х=44

х=-44/14=-22/7

Answer 2

To solve the equation 2(5x - 2) = 4(6x + 10), you can start by distributing the numbers outside the parentheses to the terms inside the parentheses:

2 * 5x - 2 * 2 = 4 * 6x + 4 * 10

Now, simplify the equation:

10x - 4 = 24x + 40

Next, let's isolate the variable x on one side of the equation. To do this, you can move all terms containing x to one side and the constants to the other side:

10x - 24x = 40 + 4

Combine like terms:

-14x = 44

Now, divide both sides by -14 to solve for x:

(-14x) / (-14) = 44 / (-14)

x = -44 / 14

Simplify the fraction:

x = -22/7

So, the solution to the equation 2(5x - 2) = 4(6x + 10) is:

x = -22/7