Question

А)3х – 52+8x - 127= 9;​

Answer 1

3x-52+8x-127=9
11x-179=9
11x=179+9
11x=188
x=188/11

Answer 2

To solve the equation 3x - 52 + 8x - 127 = 9, we need to combine like terms and isolate the variable x on one side of the equation. Let's solve it step by step:

1. Combine like terms on the left side of the equation: 3x + 8x - 52 - 127 = 9 (3x + 8x) - (52 + 127) = 9 11x - 179 = 9

2. Simplify further: 11x = 9 + 179 11x = 188

3. Solve for x by dividing both sides of the equation by 11: x = 188 / 11 x ≈ 17.09 (rounded to two decimal places)

Therefore, the solution to the equation 3x - 52 + 8x - 127 = 9 is x ≈ 17.09.