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Earn +20 ptsQ: What is 2x plus 3 equals 9 what does x equal?
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What does y equals 2x plus 3 equal?
It equals to the equation of a straight line.
If 2X plus three equals nine what does X equal?
3
What does x equal in the eqaution 2x plus 3 equals 10?
3.5
Is x plus 2y equal 7 and 2x plus 4y equals 3 perpendicular?
No. They are parallel.
How do you do y equals 2x plus 3 and y equals 3x plus 1?
Both equations are equal and so: 3x+1 = 2x+3 3x-2x = 3-1 x = 2 and by substituting y = 7
Related questions
What does y equals 2x plus 3 equal?
It equals to the equation of a straight line.
What is 4(2x plus 3) equal?
It equals 8x+12
If 2X plus three equals nine what does X equal?
3
What does x equal in the eqaution 2x plus 3 equals 10?
3.5
What does x equal when x plus 3 bracket x plus 1 bracket equals 2x?
x+3(x+1)=2x x + 3x + 3 = 2x 2x + 3 = 0 2x = -3 or x = -1.5
Is x plus 2y equal 7 and 2x plus 4y equals 3 perpendicular?
No. They are parallel.
How do you do y equals 2x plus 3 and y equals 3x plus 1?
Both equations are equal and so: 3x+1 = 2x+3 3x-2x = 3-1 x = 2 and by substituting y = 7
What is the converse of if x equals 3 then 2x equals 6?
I believe the converse is: if 2x equals 6 then x equals 3 inverse: if x doesn't equal 3 then 2x doesn't equal 6 contrapositive: if 2x doesn't equal 6 then x doesn't equal 3
Y equals xsquared plus 2x-3?
-1
What does x equal if 4x plus 9 equals 2x - 6?
4x+9=2x-6 2x=-15 x=-7.5 x equals -7.5.
X plus 2y equals 4 y equals 2x plus 7 what does x and y equal to?
x = -2 and y = 3
How do you factor 4x2 plus 12x plus 9 equals 0?
(2x + 3)(2x + 3)
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