Question

2* ( 6x – 3 ) – 4* ( x + 1 ) + 2 х

Answer 1

Відповідь:

х=1

Покрокове пояснення:

2* ( 6x – 3 ) – 4* ( x + 1 ) + 2х =0

12х - 6 - 4х - 4 + 2х=0

10х -10=0

10х=10

х=1

Answer 2

$12x - 6 - 4x - 4 + 2x$

$10x - 10$

Answer 3

To simplify the expression, let's expand and simplify each term:

2 * (6x - 3) = 12x - 6 4 * (x + 1) = 4x + 4 2 * х = 2x

Now, we can substitute these simplified terms back into the expression and combine like terms:

2 * (6x - 3) - 4 * (x + 1) + 2 * х = (12x - 6) - (4x + 4) + 2x = 12x - 6 - 4x - 4 + 2x = (12x - 4x + 2x) - 6 - 4 = 10x - 10

Therefore, the simplified form of the expression 2 * (6x - 3) - 4 * (x + 1) + 2 * х is 10x - 10.