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Earn +20 ptsQ: 2X -1 equals -3
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What is X 2x-1 equals -3?
2x-1=-32x=-3+1x=-2/2x=-1
How do you do this problem 2x plus 3y equals 1?
2x + 3y = 1 y = 1/3 - 2x/3
What is the solution set of 2x - 3 - 8 equals 1?
2x - 3 - 8 = 1. 2x - 11 = 1. 2x = 12.x = 6!
What is 2x plus 1 equals 5x-2?
2x +1 = 5x-2 2x +3= 5x 3 = 3x x=1
Solve for x 2x plus two thirds equals five thirds?
2x + 2/3= 5/3 2x= 3/3 2x=1 x=1/2
Related questions
What is X 2x-1 equals -3?
2x-1=-32x=-3+1x=-2/2x=-1
How do you do this problem 2x plus 3y equals 1?
2x + 3y = 1 y = 1/3 - 2x/3
What is the solution set of 2x - 3 - 8 equals 1?
2x - 3 - 8 = 1. 2x - 11 = 1. 2x = 12.x = 6!
What is the answer to 3 equals 2x plus 1?
x = 1 ------------- 3 = 2x + 1 -1 -1 2=2x /2 /2 1=x
Are lines y equals 2x and y - 2x equals 3 perpendicular or parallel?
y-2x=3 -y -y -2x=3-y -3 -3 -2x-3=-y /-1 /-1 2x+3=y y=2x and y=2x+3 have the same slope of 2, so they are parallel. Hope this helps! ;D
How do you solve 4x2-2x-3 equals 0?
4x2 - 2x - 3 = 0 (2x + 1)(2x - 3) = 0 x = -(1/2) or (3/2)
What is 2x plus 1 equals 5x-2?
2x +1 = 5x-2 2x +3= 5x 3 = 3x x=1
2x plus y equals 1 2x - y equals -5?
x= (-1/2)y-2.5
Solve for x 2x plus two thirds equals five thirds?
2x + 2/3= 5/3 2x= 3/3 2x=1 x=1/2
3x - 4y equals 7 2x - y equals 3?
(1, -1)
2x plus 2 equals 4x-1?
2x + 2 = 4x -1 2x = 3 x = 1.5
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
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