What value for x makes the following equation TRUE? 3x + 3=2x +6

4

4 Answers

Fred Nickson Profile
Fred Nickson answered
3x+3=2x+6 subtract2x from both sides we get x+3=6  x=6-3=  3
Oddman Profile
Oddman answered
3x + 3 = 2x + 6 x + 3 = 6    (subtract 2x from both sides of the equation) x = 3    (subtract 3 from both sides of the equation)
Check   3(3) + 3 = 2(3) + 6   9 + 3 = 6 + 6   12 = 12    (yes)

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