24-10-2014
Mathematics

contestada

What is the solution to 3x+8=9+4x ? .

Respuesta :

xXxGirxXx xXxGirxXx

24-10-2014

3x + 8 = 9 + 4x :First, subtract the 8 over to the right

3x = 1 + 4x :Then, subtract the 4x over to the left

-x = 1 :Then, divide the whole equation by the -1 attached to the x

x = -1

Answer Link

24-10-2014

3x+8=9+4x
3x-4x=9-8
-x=1
x=-1

Answer Link

Otras preguntas

► 00:00The table shows all the possible outcomes for spinning the pointer of a spinner with four equal-sized sections labeled 1-4 and another spinnerwith four e

In the diagram, the radius of the outer circle is 2x cm and the radius of the inside circle is 6 cm. The area of the shaded region is 2887 cm? What is the value

How does collision theory account for the rates of chemical reactions?

Solve: –3x – 24 ≤ –36 what is x equal to?

how do scientist genetically modify foods

List some bacterial disease

In the solid state, which type of bonding between particles best allows for the conduction of electricity? a ionic b metallic c polar covalent d nonpolar co

It’s for a cross word and mechanical doesn’t fit ☹️ This is a method by which a wave travels through a medium or a vacuum

Trigonometry Special Right Triangles Find the exact value of tan 30* + sin 90* + cot 60*.

help please thanks this is math