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Q: 3x plus -5 equals 7
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2x2 - 3x plus 7?
2x2 equals 5
3x plus 5 equals x plus 19?
if 3x+5=x+19 then x=7
What does 3x-7 plus x equals 5?
If: 3x-7+x = 5 Then: x = 3
3x plus 2 plus 2x equals 7?
3x + 2 + 2x = 7; 3x + 2x = 5x, so 5x + 2 = 7; 7-2=5, so 5x=5. 5x divided by 5 and 5 divided by 5 equals 1, so x equals 1.
X2 plus 3x plus 7 equals 5?
x2 + 3x + 7 = 5 ∴ x2 + 3x + 2 = 0 ∴ (x + 1)(x + 2) = 0 ∴ x ∈ {-2, -1}
-3x - 8 plus 6x equals 7?
3x - 8 = 7 so x = 5
3x plus 7 equals 2x minus 5?
3x+7=2x-5 x=-12
What is the answer to 3x plus 6 plus 7 equals -28?
x=-5
What is 3x plus 6 plus 7 equals 28?
x = 5
3x plus 2y equals 7 and 2x plus 4y equals 18?
(-1, 5)
-2x plus 3y equals -7 3x plus y equals 16?
(5, 1)
3x plus 2y equals 7 2x plus 4y equals 18?
(-1, 5)
If 6x-7 equals 3x plus 5 what is x?
6x-7 = 3x+5 6x = 3x+12 (subtracting -7) 3x=12 (subtracting 3x) x=4 (dividing by 3)
What is the ordered pair of 2x - 3y equals 7 -3x plus y equals 7?
{-4,-5}
Solve 3x plus 5 equals 26?
x=7
X plus 15 plus 3x plus 5 equals 5x-7?
x = 27
What is the value of x in 3x plus 5 equals x plus 19?
x = 7
2x plus 1 2-3x equals 5?
x = 7
2x plus 12-3x equals 5?
2x+12-3x = 5 2x-3x = 5-12 -x = -7 x = 7
3x plus 8 equals -7 find x?
3x + 8 = -7 Therefore, 3x = -15 x = -5
-3x plus 7 equals 2x-18?
-3x+7=2x-18 ---> 7+18=2x-3x ----> 25=5x ----> x=5
X plus 2x plus 5 equals x plus 19?
x + 2x + 5 = x +19 3x + 5 = x +19 3x - x = 19 - 5 2x = 14 x = 7
What is the answer to 3x plus 9?
3x plus 9 equals what?
What is 3x plus 7 13?
In the equation 3x plus 7 equals 13, x is equal to 2.
What is the solution of 3x-4y equals 1 and 6x plus 12y equals 7?
x = 3/5 and y = 1/5
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