shellytx49
shellytx49
10-12-2014
English
contestada
what is 7a - 5 = 2a - 15
Respuesta :
megsss
megsss
10-12-2014
7a-5 = 2a-15
subtract 2a
5a-5=-15
add 5
5a=-10
Divide by 5
a=-2
Answer Link
V1C70R
V1C70R
10-12-2014
7a-5=2a-15
Subtract 2a from both sides
5a-5=-15
Add 5 to both sides
5a=-10
Divide 5 on each side
a=-2
Answer Link
VER TODAS LAS RESPUESTAS ( 32+ )
Otras preguntas
Please help thank you!
Use the graph of the function y =4^x to answer the following questions. The domain of the function is_______ to_______ because an exponent can be any real numbe
what is the equation of a line that goes through the point (0,-3/5) and has a slope of -1
Colonialism and imperialism mean pretty much the same thing. True or false
HELP ME PLEASE How have the ethical values of Judaism helped formed a basis for modern democratic societies such as the United States?
Calcula el área de un rombo cuya diagonal mayor mide 10 cm y cuya diagonal menor es la mitad de la mayor.
Favre and Carter Law Office employ 12 full-time attorneys and 5 paraprofessionals. Budgeted salaries include $100,000 for each attorney and $30,000 per paraprof
Help plz. due today. helpp. :( no links
please help me giving out 5 points each
What is an inscribed polygon is being constructed
