-7,1+7,68:1,2

To solve this expression, we follow the order of operations, which is parentheses, exponents, multiplication, and division from left to right, then addition and subtraction from left to right.

The given expression is: -7,1 + 7,68 ÷ 1,2

First, we need to perform division: 7,68 ÷ 1,2 = 6,4

Now, the expression becomes: -7,1 + 6,4

Next, we need to perform addition: -7,1 + 6,4 = -0,7

Therefore, -7,1 + 7,68 ÷ 1,2 = -0,7.