Identify the solution set for the equation sqrt(2x)-3=x-3? a) {2} b){}, the empty set c) {2,6} d) {6}

kvasilw0

kvasilw0

Answered question

2022-08-02

Identify the solution set for the equation 2 x 3 = x 3?
a) {2}
b){}, the empty set
c) {2,6}
d) {6}

Answer & Explanation

Joe Sheppard

Joe Sheppard

Beginner2022-08-03Added 12 answers

2 x -3 = x - 3 (add 3 to both sides)
2 x = x (square both sides)
2x = x2 (divide by x)
2 = x (x = 2)
Solution Set: {2}

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