destinytig destinytig

06-11-2016
Mathematics

Answered

seven times a number is the same as 12 more than 3 times the number. find the number

Verified Answer :

06-11-2016

7x=12+3x
-3x. -3x
4x=12
x=3

Answer Link

06-11-2016

7y = 12 + 3y , 4y = 12 , y = 3

Answer Link

Related Questions

a canoeist at a lake throws a 0145 kg ball at 200 ms to a friend in a different canoe Each canoe with its contents has a mass of 120 kg and is at rest initially

Why did a free enterprise system develop in the United States

Which test point holds true for y 2x 1 0 2 2 4 1 4 5 0

a marching band has four rows of trupiters with ten trumpits

Organisms that live in desert and desertscrub biomes have developed unique adaptations that aid in their survival Coyotes are crepuscular desert mammals that g

Plz help ugh will upvote Which isare true mark all correct answers a Chemists use the term mole as a counting unit to describe a set number of particles b A mol

Llene is making smoothiesThe recipe calls for 1 14 cups of strawberries How many cups of strawberries written as a fraction greater than one are used in the rec

To be effective illiteracy symbol should be A Something everyone recognizes B Both itself and something more C A poetic image from nature D An object that repre

Sexual orientation is best defined in terms of

What was the NaziSoviet Pact Why did Hitler make a deal with the Soviet Union

Web Analytics Made Easy - Statcounter