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5x + 2x - 7 = 0 Simplify 7x - 7 = 0 Add 7 to both sides 7x - 7 + 7 = 0 + 7 7x = 7 divide both sides by 7 x=1
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What is the discriminant of 2x2 plus 5x plus 4 equals 0?
-7
5x plus y equals 5 and 3x plus 2y equals 3?
(1, 0)
What is y equals 5x plus 1 in standard form?
5x - y + 1 = 0
Solve the following system of equations 5x plus y equals -9 -5x plus 2y equals 0?
x = -1.2, y = -3
What is the discriminant of 2x2 plus 5x plus 28 equals 0?
The discriminant is -199.
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What is the discriminant of 2x2 plus 5x plus 4 equals 0?
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What is the slope of the line -5x plus 25y equals 0?
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5x plus y equals 5 and 3x plus 2y equals 3?
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What is y equals 5x plus 1 in standard form?
5x - y + 1 = 0
Solve the following system of equations 5x plus y equals -9 -5x plus 2y equals 0?
x = -1.2, y = -3
What is the discriminant of 2x2 plus 5x plus 28 equals 0?
The discriminant is -199.
If 3x plus 5x equals -8 then x plus 1 equals?
0 because X= -1
How do you factor 5x2 plus 5x - 5 equals 0?
you would first do 10+5x-5=0, then 5x+5=0 and is factored by 5(x+1)=0. or if you want to know what x equals with, x=-1
How do you solve 8 parentheses 1 plus 5x parentheses plus 5 equals 13 plus 5x?
8(1+5x) +5 = 13+5x => 8+40x + 5 = 13 +5x => 13+40x = 13+5x => 13-13+40x = 13-13+5x => 40x = 5x => 40x - 5x = 0 => 35x = 0 => 35x/35 = 0/35 => x = 0
3x plus 5x equals -8 then x plus 1?
x= -1 answer: 0
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