Final answer:
To translate and simplify the given expression, we find the sum of 2 and -7 and then increase it by 1, resulting in -4.
Step-by-step explanation:
To translate and simplify the expression: The sum of 2 and -7, increased by 1, we first find the sum of 2 and -7, which is -5. Then, we increase -5 by 1, resulting in a final answer of -4.
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