Question: Solve each equation and inequality. Write the solution set for each inequality in set-builder or interval notation. (a) 2x + 7x -4 = 0 (b)

Solve each equation and inequality. Write the solution set for each inequality in set-builder or interval notation.(a) 2x + 7x -4 = 0 (b) 2x + 7x-4 0

(a) 2x + 7x -4 = 0 (b) 2x + 7x-4 0

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