Question

5*(11х-31)-9х=121 решите уровнение

Answer 1

5*(11х-31)-9х=121
55х-155-9х=121
46х-155=121
46х=121+155
46х=276
х=276:46
х=6

Answer 2

5(11x-31)-9x=121                                                                                         55x-155-9x-121=0                                                                                      46x-276=0x=276/46                                                                                      x=6

Answer 3

To solve the equation 5*(11x-31)-9x=121, we need to simplify and rearrange the equation to isolate the variable x on one side:

Starting with the left-hand side:

5*(11x-31)-9x = 55x - 155 - 9x (distribute the 5) = 46x - 155 (combine like terms)

So the equation becomes:

46x - 155 = 121

To isolate x, we'll add 155 to both sides:

46x = 276

Finally, we'll divide both sides by 46 to get the value of x:

x = 6

Therefore, the solution to the equation is x = 6.