Question

7x-(x+3)=3(2x-1)??????

Answer 1

Утверждение верно. Посмотри подробнее во вложении

Answer 2

7х+х-2х=3-1-3
6х=-1
х=6:(-1)
-х= 6

Answer 3

To solve the equation 7x - (x + 3) = 3(2x - 1), follow these steps:

Step 1: Distribute the 3 on the right side of the equation: 7x - x - 3 = 6x - 3

Step 2: Combine like terms on the left side of the equation: (7x - x) - 3 = 6x - 3 6x - 3 = 6x - 3

Step 3: Now, we can see that the x terms on both sides are the same, but the constant terms (-3 and -3) are also the same. This means that the equation has infinitely many solutions. Any value of x will satisfy the equation.

So, the solution to the equation 7x - (x + 3) = 3(2x - 1) is any real number, x can be any value.