The third

The one-third rod is blue, one-half of the rod is red, the rest of the rod is white and measures 8 cm. How long is the whole rod?

Correct answer:

x =  48 cm

Step-by-step explanation:


x/3 + x/2 + 8 = x

x = 48

Our simple equation calculator calculates it.



We will be pleased if You send us any improvements to this math problem. Thank you!






Showing 1 comment:
#
Math student
i dont understand

avatar









Tips to related online calculators
Need help to calculate sum, simplify or multiply fractions? Try our fraction calculator.
Do you have a linear equation or system of equations and looking for its solution? Or do you have a quadratic equation?
Do you want to convert length units?

You need to know the following knowledge to solve this word math problem:

Related math problems and questions:

  • The rod
    meter The rod has a length of 90cm. Half is painted blue, the third is red and the rest is yellow. How long is the yellow part of the rod?
  • Divide
    ruler2 Divide substance 110 cm long to two parts so that it first part is 10 cm longer than the second part and one part will be 10 times longer than the second portion. How long the parts will be?
  • The rod
    pascolour The rod is painted in four colors. 55% of the bar is painted in blue, green 0.2 of the rod, 1/8 is brown, and the remaining 45 cm of white. How long is the rod?
  • Milimeters
    meter How many millimeters are 1/4 meters?
  • My father
    plot2 My father cut 78 slats on the fence. The shortest of them was 97 cm long, the longer one was 102 cm long. What was the total length of the slats in cm?
  • One kilogram
    jablka The apple weighs 125 grams and half apple. How many apples weigh 1 kilogram?
  • Bar
    tyc Half of the bar is green, the third is yellow and the remaining 40cm is red. How long is a bar?
  • Table
    stol Find the circumference of the table, where the long side is 1.28 meters and the short side is 86 cm.
  • Clotheslines
    snura Mommy needs 6 clothesline 360 cm long. Clotheslines is sold in the length of eight meters. How many of these clotheslines must buy mom if any does not want to be connected? How much mommy pay for the clotheslines when 1 piece costs 24kč?
  • Triangles
    496_triangle Ivo wants to draw all the triangles whose two sides of which have a length of 4 cm and 9 cm, and the length of the third side is expressed in whole centimeters. How many triangles does he have?
  • Tablecloth
    krajka The table top is 90 cm long and 50 cm wide. How many cm lace edging is necessary for the tablecloth that hangs on each side by 10 cm?
  • Rope
    lano Peter has a long rope 2 4/5 meter. Martin has a rope 20 cm longer. What distance ropes achieved if the boys link ropes?
  • Division
    numbers Which number in division 16 give 12 and the rest 3?
  • Liliana's
    plocha Liliana's living room measures exactly 202.5 square feet. How many square yards is Liliana's living room?
  • Wood 11
    wood Father has 12 1/5 meters long wood. Then I cut the wood into two pieces. One part is 7 3/5 meters long. Calculate the length of the other wood?
  • Civil protection
    potapac Students on civil protection exercise went 5800 m long trip. How many kilometers is it approximately?
  • Mats
    cuboid_3colors How many m2 of leatherette was used to produce five mats with dimensions of 2 m, 1 m and 8 cm?