Equations Math problems

Number of problems found: 1811

  • Alexandra
    rectangular quilt Alexandra made a rectangular quilt the measured 3 1/4. 2 3/4 feet in width. What is the area of the quilt in square feet? Write an equation to solve.
  • Three 105
    plusminus Three consecutive integers add up to 51. what are these integers?
  • Original number
    eq1 Joe divided a number by 2 1/4 to get 2/3. What was the original number?
  • The product 2
    rectangle The product of two functions is 10. If one of them is 2 1/3, find the other one.
  • Fraction equation
    eq1 Ex over four is equal to two and one-fifth times ex plus three over ten. What is ex>
  • Frac equation v2
    eq1 3.80 is two fifths of a quarter sum of money. How much money is there?
  • Two fraction equation
    ratios Find d value of q in the equation 30/16=q/48.
  • A class IV.C
    skola In a class 2/5 were boys. 30 were girls. How many more girls than boys are there?
  • Supplementary angles
    supplementary_angles (a + 30)° and (2a)° are the measure of two supplementary angles. Find the value of 'a'.
  • Six times
    eq2_fx 6 times a number has 2 subtracted from it. The result it thrilled . the answer is the same if you add 6 to twice the number and multiply the result by 2
  • Over fraction
    fractions Solve equation: p over 5 equals fraction numerator 7 p over denominator 6 end fraction plus 5
  • Regular price
    tele The sale price of a television set is 7200. The discount rate is 40%. Find its regular price.
  • Taken away from number
    eq1 18 is taken away from 8 times of a number is 30. Find the number.
  • The sum 14
    eq2 The sum of five times a number and 10 is equal to the difference of the number and 10.
  • Conjugate equation
    conj Find the numbers of a and b, if (a - bi) (3 + 5i) is the Conjugate of (-6 - 24i)
  • Points OPQ
    segment Point P is on line segment OQ. Given OP = 6, OQ = 4x - 3, and PQ = 3x, find the numerical length of OQ.
  • Sixteen
    plusminus Sixteen minus the quotient of 12 and what number is thirteen?
  • Fraction eq
    eq2_fx 2/3x + 5/7 = 1/2x + 22/21
  • The ratio 4
    ratios2 The ratio of two number is 5:4 if 40% of the first number is 12, what will be 50% of the second number?
  • Eq2 equations
    eq2_fx For each of the following problems, determine the roots of the equation. Given the roots, sketch the graph and explain how your sketch matches the roots given and the form of the equation: g(x)=36x2-12x+5 h(x)=x2-4x+20 f(x)=4x2-24x+45 p(x)=9x2-36x+40

Do you have an exciting math question or word problem that you can't solve? Ask a question or post a math problem, and we can try to solve it.



We will send a solution to your e-mail address. Solved examples are also published here. Please enter the e-mail correctly and check whether you don't have a full mailbox.

Please do not submit problems from current active competitions such as Mathematical Olympiad, correspondence seminars etc...



Do you have a linear equation or system of equations and looking for its solution? Or do you have a quadratic equation?