Equations practice problems
Number of problems found: 4195
- What is 25
What is the trunk of 8 and 10? - Discriminant
Determine the discriminant of the equation: 7x²-x+7=1 - The sum 38
The sum of two decimal numbers is four. Their difference is one. What are the numbers? - Combinations equation
C(2, 8) + C(3, 4) = - Two equivalent fractions
2/4= what over 12 - A number 6
A number minus 7 is = 9. What is the number? - The difference 6
The difference between a number and 15 is multiplied by -3, and the result is - 30 - The sum 14
The sum of five times a number and 10 equals the difference between the number and 10. - Equation of the circle
Find the equation of the circle with center (3,7) and circumference of 8π units. - Variable
Find variable P: PP plus P x P plus P = 160 - Three simple equations xzy
X-2y + 2z = -1 2x + y-z = 3 3x + 2y + z = 2 - Strange x
For what x is true x=19x? - Question eq
Solve the question with the equation: 3.5 + what is 5. 26 - Solve 3
Solve a quadratic equation: (6n+1) (4n-1) = 3n² - Equation 15
Solve equation with variables on both sides: - Fifth of the number
A fifth of the number is by 24 less than that number. What is the number? - Quadratic equation
Find the roots of the quadratic equation: 3x²-4x + (-4) = 0. - Simple equation
Solve for x: 3(x + 2) = x - 18 - Unknown number 11
That number increased by three equals three times itself. - Log
If log4 x+ log8 x = log_b x, what is b?
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