Question

17x-10x=749,x12=144???​

Answer 1

Ответ:

   х=107

х=12

Пошаговое объяснение:

17х-10х=749      (17-10)*х = 749    7х=749     х=749:7      х=107

х*12=144    х=144:12    х=12

Answer 2

I'm sorry, but the equation you provided seems to be incorrect and incomplete. Let's break it down:

1. 17x - 10x = 749 In this equation, you have two terms with 'x' as a variable. To solve for 'x', we can combine like terms: (17x - 10x) = 7x

So the equation becomes: 7x = 749

Now, to find the value of 'x,' we need to isolate 'x' on one side of the equation. We can do that by dividing both sides by 7:

7x / 7 = 749 / 7 x = 107

So the value of 'x' is 107.

2. x12 = 144 The expression "x12" is unclear. If you meant to multiply 'x' by 12, then the equation would be: 12x = 144

To find the value of 'x,' we divide both sides by 12: 12x / 12 = 144 / 12 x = 12

So, if "x12" was meant to be 12 times 'x,' then 'x' would be equal to 12.

Please clarify if there are any mistakes or if there's more context to the equations you provided.