Question

7х-4=х-16 решить уравнение

Answer 1

7х + х = -16 + ( - 4 )

Answer 2

7x-4=x-16
7x-x=-16+4
6x=-12
X= - 2

Answer 3

To solve the equation 7x - 4 = x - 16, follow these steps:

Step 1: Combine like terms on both sides of the equation to get all the x terms on one side and constants on the other side.

7x - x = -16 + 4

Simplify the left side:

6x = -12

Step 2: Isolate the variable x by dividing both sides by the coefficient of x, which is 6.

x = -12 / 6

Step 3: Simplify the right side to get the final answer:

x = -2

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