The equation below can be solved in four steps. You must decide on the correct order of the steps shown; then drag them into the box and place them one by one below each other to create a correct solution. You might like to review 'Factoring' first.
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2x2 - 3 = 21 - 2x
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2(x2 + x - 12) = 0 A
x = 3 or x = -4 B
2(x - 3)(x + 4) = 0 C
2x2 + 2x - 24 = 0 D
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Once your answer is complete, enter the letters of each line of the solution, in order, in the box below. Then scroll way down to check your answer.
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EQUATIONS
LINEAR | QUADRATIC 1 | QUADRATIC 2 | QUADRATIC 3 | SQUARE ROOT LOGARITHMIC 1 | LOGARITHMIC 2 | EXPONENTIAL | CUBIC | TRIGONOMETRIC
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