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What is the answer to x-2 equals 3x plus 1?

Anonymous

∙ 13y ago

Updated: 12/21/2022

x-2=3x+1

x=3x+1+2

x-3x=3

-2x=3

x=-3/2

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∙ 13y ago

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X2 plus 3x plus 7 equals 5?

x2 + 3x + 7 = 5 &there4; x2 + 3x + 2 = 0 &there4; (x + 1)(x + 2) = 0 &there4; x ∈ {-2, -1}

If 3x-1 equals 11 what is the value of x2 plus 2?

3x-1 = 11 3x = 11+1 3x = 12 x = 4 Therefore: x2+2 = 18

- If 3X - 1 equals what is the value of X2 plus X?

- If 3X - 1 = 11, what is the value of X^2 + X?

X2 plus 3x plus 3 equals 7?

x2 + 3x + 3 = 7Subtract 7 from each side:x2 + 3x - 4 = 0Factor the left side:(x + 4) (x - 1) = 0x = - 4x = +1

X2 plus 3px plus p equals 0 what is p?

x2 + 3px + p = 0 x2 + p(3x + 1) = 0 p(3x+1) = -x2 p = -x2/(3x+1) So p can have any value at all. In fact, around x = -1/3, p goes asymptotically to + and - infinity.

Related Questions

X2 plus 3x plus 7 equals 5?

x2 + 3x + 7 = 5 &there4; x2 + 3x + 2 = 0 &there4; (x + 1)(x + 2) = 0 &there4; x ∈ {-2, -1}

If 3x-1 equals 11 what is the value of x2 plus 2?

3x-1 = 11 3x = 11+1 3x = 12 x = 4 Therefore: x2+2 = 18

- If 3X - 1 equals what is the value of X2 plus X?

- If 3X - 1 = 11, what is the value of X^2 + X?

What is the x-intercept of Y equals x2-3x plus 2?

1 and 2

Find the value of x. X2 plus 1 equals 3x plus 11?

x=-11

X2 plus 3x plus 3 equals 7?

x2 + 3x + 3 = 7Subtract 7 from each side:x2 + 3x - 4 = 0Factor the left side:(x + 4) (x - 1) = 0x = - 4x = +1

X2 plus 3px plus p equals 0 what is p?

x2 + 3px + p = 0 x2 + p(3x + 1) = 0 p(3x+1) = -x2 p = -x2/(3x+1) So p can have any value at all. In fact, around x = -1/3, p goes asymptotically to + and - infinity.

If 3X - 1 equals 11 what is the value of X2 plus X?

3x-1 = 11 3x = 11+1 = 12 x = 12/3 = 4 Therefore: x2 + 2 = 16 + 2 = 18

If 3X - 1 equals 11what is the value of X2 plus X?

3x-1=11 3x = 12 x = 4 Then, x^2 +x = 20.

What is the answer to x cubed plus 3x squared plus 3x plus 2 divided by x plus 2?

x3+3x2+3x+2 divided by x+2 equals x2+x+1

How do you solve for x X2 plus 3x plus 1 equals 0?

x2+3x+1 = 0 Using the quadratic equation formula gives you: (x+2.618033989)(x+0.3819660113) = 0 So: x = -2.618033989 or x = -0.3819660113

3x-1 equals 11 what is the value of x2 plus x?

3x-1=11 solves to x=4. Plug in 4 to get 42+4. The answer is 20.

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