Question

7х-12=3(9х+8)-2х пж оешите

Answer 1

7x-12=27x+24-2x
7x-12=25x+24
18x=-12-24
18x=-36
x=-2
Ответ: x=-2

Answer 2

To solve the equation, we'll first simplify both sides and then solve for the variable x.

Given equation: 7x - 12 = 3(9x + 8) - 2x

Step 1: Distribute the 3 on the right side of the equation: 7x - 12 = 27x + 24 - 2x

Step 2: Combine like terms on the right side: 7x - 12 = 25x + 24

Step 3: Move all x terms to one side and constants to the other side: 7x - 25x = 24 + 12 -18x = 36

Step 4: Solve for x: x = 36 / -18 x = -2

So, the solution to the equation is x = -2.