Q: 3x plus 11 equals x plus 3?

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3x - 3 = 2x + 6 3x = 2x + 9 x = 9

x=-3

3x - 2 + 5 = 16 3x + 3 = 16 3x = 13 x = 13/3 ~ 4.333

3x + 7 = 3(-3) + 7= -9 + 7= -2

(-2, 11)(-3, 14)(2, -1)

Related questions

5x+3 = 3x+11 5x-3x = 11-3 2x = 8 x = 4

3

4y = 3x+11 or as y = 3/4x+11/4

According to my calculations, yes. 2x+8=3x+11 -8 2x=3x+3 -2x 0=x+3 -3 -3=x

x = -3

x=4/3

At x = 3, the value of F(x) = 3x + 2 is the value 11, which graphs to the point (3, 11).

7x-3=3x+8 7x-3x=8+3 4x=11 x=11/4=2.75

2x + 3 + 3x = x + 11 5x + 3 = x + 11 4x + 3 = 11 4x = 8 x = (8/4) x = 2

3x + 11=14 3x=14-11 3x=3 x=3/3 x=1 Check: 3(1) + 11= 14 3+11=14 14=14 :)

x + 2x = 33 3x = 33 3x/3 = 33/3 x = 11

3x + 4 = -11 Subtract 4 from both sides: 3x = -15 Divide both sides by 3: x = -5