Question

6(4x-14)-4(5x-1) при х = 41

Answer 1

6(4х - 14) - 4(5х - 1) = 24х - 84 - 20х + 4 = 4х - 80

х = 41

4 * 41 - 80 = 164 - 80 = 84

Answer 2

To evaluate the expression 6(4x-14)-4(5x-1) when x = 41, we simply substitute the value of x into the expression and then perform the calculations:

1. Replace x with 41: 6(4 * 41 - 14) - 4(5 * 41 - 1)

2. Perform the calculations inside the parentheses: 6(164 - 14) - 4(205 - 1)

3. Continue the calculations inside the parentheses: 6(150) - 4(204)

4. Complete the multiplications: 900 - 816

5. Subtract: 84

So, when x = 41, the expression 6(4x-14)-4(5x-1) evaluates to 84.