Question

(86-x)+23=92 решите пж

Answer 1

86-×=92-23
86-×=69
×=86-69
×=17

Answer 2

To solve the equation (86 - x) + 23 = 92, follow these steps:

Step 1: Combine like terms on the left side of the equation. (86 - x) + 23 = 92 Subtract 23 from both sides: (86 - x) = 92 - 23 (86 - x) = 69

Step 2: Isolate the variable (x) on one side of the equation. To do this, subtract 86 from both sides: (86 - x) - 86 = 69 - 86 -x = -17

Step 3: Solve for x. Since -x = -17, you can solve for x by multiplying both sides by -1 (to get rid of the negative sign): x = -(-17) x = 17

So, the solution to the equation is x = 17.