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09-07-2020
Mathematics

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Solve for x enter the solutions from the least to greatest x2+7=43 lesser x= Greater x=

Respuesta :

09-07-2020

Answer:

x = ±6

Step-by-step explanation:

Step 1: Write out equation

x² + 7 = 43

Step 2: Subtract 7 on both sides

x² = 36

Step 3: Square root both sides

√x² = √36

x = ±6

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