Laneia
Laneia
26-08-2014
Mathematics
contestada
Solving one step equations 28+12x=8x-4
Respuesta :
TaylorBayley
TaylorBayley
26-08-2014
28+12x=8x-4 -- move the 8x left and the 28 right
4x=-32 -- divide by 4
x=-8
Answer Link
Lilith
Lilith
26-08-2014
[tex] 28+12x=8x-4 \ \ |\ subtract\ 8x\ to\ both\ sides \\ \\ 28+12x-8x=8x-8x-4 \\ \\28+4x=-4 \ \ |\ subtract\ 28\ to\ both\ sides \\\\28-28+4x=-4-28\\\\4x=-32 \ \ | \ divide \ both \ sides\ by\ 4\\\\x=-\frac{32}{4}\\\\x=-8 [/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 32+ )
Otras preguntas
How did a warming climate 12,000 to 10,000 years ago impact the Paleo-Indians living in the Americas at the time?
How does judicial activism compare to judicial restraint?
drawfism and digantism are growth disorders.which gland might be malfunctioning with these two disorders
What type of bond is is formed when electrons move permanently from one atom to another upon reaction? a- ionic bond b-covalent bond c-metallic bond
which of the following is a composite number 63 ,31, 13 ,61
6 x 1 over 3 = is the answer greater than or less than 6 ? why ? Tiffany has eaten 1 over 4 of her candy bar. William has eaten 2 over 8 of his candy bar. who
What is the most abundant fossil fuel?
what time was Jesus put on the cross
which political position is found on the far right of the traditional political spectrum
Service providers will generally try to resolve problems so customers will _ _ them to other people. a. urge c. recommend b. advocate d. inform
