georgie00
georgie00
22-06-2017
Mathematics
contestada
5x+6/12=4x-15/9
I need help to find x
Respuesta :
kettboy
kettboy
22-06-2017
You can use cross multiplication here. This is where we multiply the bottoms of the factions with the tops of the other one.
9 moves over to the lop left and 12 to the top right to give
12(4x-15)=9(5x+6)
48x-180=45x+54
3x=234
x=78
Answer Link
VER TODAS LAS RESPUESTAS ( 54+ )
Otras preguntas
A fountain can hold 53,000 deciliters of water. How many kiloliters is that
i need help on this one ………..maxwell saved 18$ to buy a finger print kit that costs 99$ he spent 0.25$ of his savings to buy a magnifying glass how much more do
the practical use of science is called
Joseph is filling a box with books that weigh 2 pounds each. The most the box can hold is 15 pounds. How many books can Joseph put in the box? Please work it ou
Joseph is filling a box with books that weigh 2 pounds each. The most the box can hold is 15 pounds. How many books can Joseph put in the box? Please work it ou
you are given an orange liquid. what methos would you use to observe and describe the physcial properties of the liquid without changing it?
What is another name for ray WV
what is the meaning of lit, as its used in this sentence.. It was in the clove of seasons, summer was dead but autumn had not yet been born, that the ibis lit i
What is -0.4 as a fraction or mixed number in simplest form ?
simplify 64a^2b^3-16b^2a^3
