Question

3х-2(х-3)+4=5-3(х+19)-17х​

Answer 1

Ответ:

Пошаговое объяснение:

3x-2(x-3)+4=5-3(x+19)-17x

3x-2x+6+4=5-3x-57-17x

x+10=-20x-52

x+20x=-52-10

21x=-62

x=-62/21

x=-2 20/21

Answer 2

Let's solve the equation step by step:

3x - 2(x - 3) + 4 = 5 - 3(x + 19) - 17x

First, distribute the -2 and -3 on their respective terms:

3x - 2x + 6 + 4 = 5 - 3x - 57 - 17x

Now, combine like terms on both sides of the equation:

3x - 2x + 10 = 5 - 3x - 57 - 17x

Combine the x terms on the left side:

x + 10 = 5 - 3x - 57 - 17x

Now, let's combine constants:

x + 10 = -52 - 20x

Next, move the variable terms to one side and the constant terms to the other side:

x + 20x = -52 - 10

Combine the x terms:

21x = -62

Now, solve for x by dividing both sides by 21:

x = -62 / 21

This is the solution to the equation. If you want to simplify it further, you can divide both the numerator and denominator by their greatest common divisor, which is 1 in this case:

x = -62 / 21

So, the solution is:

x = -62/21