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grade 11 · A2-011

Solve a radical equation

Square only after isolating the radical and verify the result in the original equation.

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Try with a hintFresh problem · seed 461383779

Solve \(\sqrt{x+10}=7\).

√(x + 10)= 7↓ square both sidesx + 10 = 49

Give me one hint

The square root is already isolated.

Your answer

It is always okay to go back to more help.

Math Lab is a working name for Ready Rung's separate math-learning product. Guided success and independent evidence are reported separately.