Q: What value of x does 3x plus 3 equals 2x plus 7?

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2x+3x = 5x

If 3x + 3 = 2x + 6 then 3x - 2x = 6 - 3 x = 3

x = 4

x = 7

x = 59

3x+5 = 2x+13 3x-2x = 13-5 x = 8

3x + 8 = 2x +28 3x - 2x = 28 - 8 x=20

3x+56 = 2x+4 3x-2x = 4-56 x = -52

Presumably, this is an equation in finding the value of x 3x+5/4 = -2x+15 3x+1.25 = -2x+15 3x+2x = 15-1.25 5x = 13.75 x = 2.75

3x - y = 3y = 2x + 2Put the value of y in the 1st equation:3x - y = 3 it will be -->3x - ( 2x + 2 ) = 33x - 2x - 2 = 3x - 2 = 3X = 5Put the value of X in the 2nd equation so as to find the value of Y :y = 2x + 2y = 2(5) + 2y = 10 + 2Y = 12

3x

X=7