Mathematics, 21.01.2020 12:31 lreese
What is the solution to the equation sqrt (2x + 8) − 6 = 4. someone check my work .. sqrt (2x+8) - 6 = 4 . #1 add 6 to both sides . sqrt (2x+8) - 6 + 6 = 4 + 6. sqrt (2x+8) = 4 + 6 4 + 6 = 10. sqrt (2x+8) = 10. square both sides. (sqrt 2x+8)^2 = 10^2 10^2 = 100. (sqrt 2x + 8)^2 = 2x + 8. 2x+8 = 100. x=46 .
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What is the solution to the equation sqrt (2x + 8) − 6 = 4. someone check my work .. sqrt (2x+8) -...
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