Question

9x+4x+22=178пждаю 15 ​

Answer 1

9х+4х+22=178
13х=178-22
13х=156
х=156:13
х=12
ответ: 12

Answer 2

To solve the equation 9x + 4x + 22 = 178, we can combine the like terms on the left side of the equation:

9x + 4x + 22 = 178 (9 + 4)x + 22 = 178 13x + 22 = 178

Next, we'll isolate the variable x by subtracting 22 from both sides of the equation:

13x + 22 - 22 = 178 - 22 13x = 156

To find the value of x, we'll divide both sides of the equation by 13:

(13x)/13 = 156/13 x = 12

Therefore, the solution to the equation 9x + 4x + 22 = 178 is x = 12.