How do you solve #\frac { 13} { 4} ( \frac { 31} { 8} r + 1) = \frac { 5423} { 56}#?
1 Answer
Explanation:
As always, equations of one unknown can be approached by expanding, and then isolating the unknown one side of the equation.
Now we subtract
Then taking common denominator and simplifying the ride side of the equation.
Now as of a final step we have to multiply both sides by 32 and divide by 403, to isolate the unknown.
(since
I hope that this helps. :)