Posted by C on Monday, June 16, 2008 at 4:24pm.
Clear the parentheses.
r-6s+3+7r+5s+s+5=??
combine like terms.
I rewrite it according to terms.
r+7r= 8r which is like saying 1+7=8 (then add back the variable)
Same applies to the following:
-6s+5s+s=0 which is like saying -6+5+1=0
3+0+5= 8
So you would end up with: 8r+8
Related Questions
algebra - Again I have no clue in figuring out this problem, please help: (3s^4-...
algebra - Again I have no clue in figuring out this problem, please help: (3s^4-...
Algebra II - what is the equation for the line that passes through the point (3,...
Algebra - For the exponential function ex and logarithmic function log x, ...
Math (Algebra II) - I'm trying to finish up my summer math packet, and I'...
Math - I am having trouble figuring out how to find the domains an example ...
Science - I'm having trouble figuring out what the independent and dependent...
Math - I am having trouble figuring out this question: My quotient is 1 more ...
AP Chemistry - i'm having trouble balancing the redox reaction for the ...
Geometry - The midpoint of line segment AB is (1,2). The coordinates of A are (-...
For Further Reading
