6y + 5y = -66 11y = -66 (-66/11 = y) y = -6
Unfortunately, limitations of the browser used by Answers.com means that we cannot see most symbols. It is therefore impossible to give a proper answer to your question. Please resubmit your question spelling out the symbols as "plus", "minus", "equals" etc. Also use ^ to indicate powers (eg x-squared = x^2). There is no symbol between 43x and 2y.
4x-5y+20 = 0 -5y = -4x-20 y = 4/5x+4 which is now in slope intercept form
5y + 5y = 10y
7y + 4 = 5y - 6Subtract 4 from each side:7y = 5y - 10Subtract 5y from each side:2y = -10Divide each side by 2:y = -5
you cant
24
5y = 3y + 12 5y - 3y = (3y - 3y) + 12 2y = 12 y = 6
If: 20x+5y = 15 Then: y = -4x+3
-x + 5y = 10 5y= 11 y = 11/5
6y + 5y = -66 11y = -66 (-66/11 = y) y = -6
(20 - x)/5
Unfortunately, limitations of the browser used by Answers.com means that we cannot see most symbols. It is therefore impossible to give a proper answer to your question. Please resubmit your question spelling out the symbols as "plus", "minus", "equals" etc. Also use ^ to indicate powers (eg x-squared = x^2). There is no symbol between 43x and 2y.
4x-5y+20 = 0 -5y = -4x-20 y = 4/5x+4 which is now in slope intercept form
+++ Insufficient data +++ +++ Out of cheese error +++ +++ Redo from Start +++
5y + 5y = 10y
7y + 4 = 5y - 6Subtract 4 from each side:7y = 5y - 10Subtract 5y from each side:2y = -10Divide each side by 2:y = -5