Question

5+х больше 3х-3(4х+5)

Answer 1

5+х >3x-3(4x+5)

5+x>3x-12x-15

x-3x+12x>-15-5

10x>-20

x>-2

Answer 2

Решение смотри на фотографии

Answer 3

To solve the expression, let's simplify it step by step:

1. Distribute the -3 to the terms inside the parentheses: 5 + x > 3x - 3(4x) - 3(5)

2. Simplify the terms inside the parentheses: 5 + x > 3x - 12x - 15

3. Combine like terms: 5 + x > -9x - 15

Now, let's isolate the variable x by moving all terms with x to one side of the inequality and the constant terms to the other side:

4. Add 9x to both sides of the inequality: 5 + x + 9x > -15

5. Combine like terms: 10x + 5 > -15

6. Now, subtract 5 from both sides of the inequality: 10x > -20

7. Finally, divide by 10 to solve for x: x > -2

So the solution for the inequality is x > -2.