The equivalent expression of [tex]\sqrt x + 11 = 15[/tex] is [tex]\sqrt x = 15 - 11[/tex]
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The expression is given as:
[tex]\sqrt x + 11 = 15[/tex]
Subtract 11 from both sides of the equation
[tex]\sqrt x + 11 - 11= 15 - 11[/tex]
This gives
[tex]\sqrt x = 15 - 11[/tex]
Hence, the equivalent expression of [tex]\sqrt x + 11 = 15[/tex] is [tex]\sqrt x = 15 - 11[/tex]
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