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The difference of a number and seven is negative five. Find the number.
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Q31: Graph the solution set for the equation.
Q68: Give the equation of the line with
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Q159: Perform the indicated operations. Simplify as
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Q210: Multiply and simplify. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8671/.jpg" alt="Multiply and
Q242: Solve the equation. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8671/.jpg" alt="Solve the