Question - Solving for a Variable in a Simple Equation
Solution:
To solve for the blank, which I'll represent as x, in the equation $$ x + 7 = 117 $$, you'll need to isolate x on one side of the equation. This can be done by subtracting 7 from both sides of the equation:$$ x + 7 - 7 = 117 - 7 $$This simplifies to:$$ x = 110 $$Therefore, the number that fits in the blank to make the equation true is 110.
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