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Subjects>Math>Math & Arithmetic

How do you solve 2xsquared -9x equals 18?

Updated: 11/4/2022

Wiki User

∙ 13y ago

Best Answer

use algebra and then factor... x= -9 and 9

Wiki User

∙ 13y ago

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What is x if 9X plus 18 equals 180?

9x+18 = 180 9x = 180-18 9x = 162 x = 18

How do you solve 44 equals 9x plus 8?

44 = 9x +8 36=9x 4=x

How do you solve 11x equals 20x Plus 18?

11x = 20x +1811x-20x=18x(11-20)=18-9x=18x=-2

Solve for 9x equals 243?

9 x 27 equals 243

How do you solve the equation 9x-3y equals 7?

Fsxjugfxbi

Related questions

How do you solve 2xsquared-9x equals 18?

2x2 - 9x = 18 2x2 - 9x -18 = 0 (2x - 18)(x + 9) x= -9 and 9

What is x if 9X plus 18 equals 180?

9x+18 = 180 9x = 180-18 9x = 162 x = 18

Solve the proportion 1 over 9 equals x over 18?

1/9=x/18 18=9x 2=x

How do you solve 44 equals 9x plus 8?

44 = 9x +8 36=9x 4=x

How do you solve 11x equals 20x Plus 18?

11x = 20x +1811x-20x=18x(11-20)=18-9x=18x=-2

2y-9x equals 14 solve for y?

2y - 9x = 14 2y = 14 + 9x y = (14 + 9x) / 2

Solve for 9x equals 243?

9 x 27 equals 243

How do you solve 3x to the 2nd equals -9x?

x = -3

How do you solve the equation 9x-3y equals 7?

Fsxjugfxbi

How do you solve 9x-4y equals 7?

You can solve that equation for either x or y. To solve for y: Subtract 9x from both sides to get -4y=7-9x Divide both sides by -4 to get y=-(7-9x)/4 or -1.75+2.25x

What is the answer to 9x plus 6 equals 7x plus 18?

9x+6 = 7x+18 9x-7x = 18-6 2x = 12 x = 6

How do you solve 9x-5x equals 7?

9x-5x=4x, 7/4=1.75, x=1.75

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