Solve for x
x=2809
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784+45^{2}=x
Calculate 28 to the power of 2 and get 784.
784+2025=x
Calculate 45 to the power of 2 and get 2025.
2809=x
Add 784 and 2025 to get 2809.
x=2809
Swap sides so that all variable terms are on the left hand side.
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