Q: What does x plus 4 x plus 2 equal?

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3x = x + 4 x = 2 3x2=6 2+4=6

(x-2)(x-4) = 0 x = 2 or x = 4

Subtract 2x from each side: x + 2 = 4Subtract 2 from each side: x = 2

x = -2 and y = 3

5x + 2 = x + 12 5x - x = 12 - 2 4x = 10 x = 10/4 x = 5/2 or 2.5

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If: x + 2/2 + x + 5/7 = 4 Then: x = 8/7

The answer is x = -16/3

It is: (-4)^2 +(-4) -9 = 3 when x is equal to -4

3x = x + 4 x = 2 3x2=6 2+4=6

Since there is no x in the equation, it can equal anything at all!

X 3 plus x-142 plus x is an equation equal to x3+2x-142.

(x-2)(x-4) = 0 x = 2 or x = 4

If X = 4 then 5X is equal to 5 x 4 which is 20. So 20 + 2 = 22.

Subtract 2x from each side: x + 2 = 4Subtract 2 from each side: x = 2

One inch is equal to 0.0254 metres. Therefore, 2 metres plus 4 inches is equal to 2 + (4 x 0.0254) = 2.1016 metres.

x = -2 and y = 3

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