0
4x2 - 30 = 34
⇒ 4x2 = 64
⇒ x2 = 16
⇒ x = 4 or -4
Wiki User
∙ 11y ago
Xavier Arndt
Word2MyMother
x=4 and x=-4
Add your answer:
Earn +20 pts
What is the value of x in the equation 4x 2 equals 2x 34?
If the missing signs are pluses, x = 16.
What are the x solutions for 4x²-30 equals 34?
4x2 - 30 = 34 Add 30 to both sides 4x2 = 64 Divide both sides by 4 x2 = 16 Take the square root of both sides: x = 4 or -4
What algebra problem equals the number 34?
6x-2 = 34 x = 6
What does z equal in this equation 16-Z equals 34?
-18
How is 4x-6 equals 34?
4x-6=34 +6=+6 4x=40 /4=/4 x=10
What is the equation 9--25 equals?
34
What are the x-solutions for the equation below 4x2 - 30 equals 34?
Answer : x = ± 1 4x2 - 30 = 34 : 4x2 = 34 - 30 = 4 4x2 = 4 : x2 = 1 therefore x = √1 = ± 1
What is equation math?
An equation is like this: 34+76=110 If there's an equals sign in the problem then it's an equation. -Monicalovesu
What is y less 12 equals 34 as an equation?
y = 46
11 x 2 -34 x 3 equals to 0 by Completing Square From Quadratic Equation?
If you mean: 11x2-34x+3 = 0 then the solutions are x = 1/11 and x = 3 by completing the square or using the quadratic equation formula
How do you solve the equation 5x-3y equals -34?
If: 5x-3y = -34 then y = 5/3x+34/3 as a straight line equation whereas 5/3 is the slope and 34/3 is the y intercept
What are the x-solutions for 4x2 - 30 equals 34?
4x8=32 32x2=64 64-30=34 X=8
What is 4n plus 34-n equals 94?
It is an equation and the value of n is 20
What is an equation using five 2's that equals 34?
2(2 + 2)2 + 2
What are the solutions for 4x2 - 30 equals 34?
4x² - 30 = 34 4x² = 34 + 30 4x² = 64 4x = √64 4x = 8 x = 8 ÷ 4 x = 2
3x - 6y equals 30 y equals -6x plus 34?
3x-6y=30 y=34-6x substitute the the value for y from the second equation into the first equation. 3x-6(34-6x)=30 3x-204+36x=30 39x-204=30 39x=234 x=234/39 x=6 Substitute this value of x into equation 2. y=34-6(6) y=34-36 y=-2
What is the value of x in the equation 4x-2 equals 2x-34?
If 4x-2 equals 2x-34 then x is equal to -16. 4x is equal to 2x-322x is equal to -32x is therefore -16
