Answer:
26
Explanation:
Solve for q:
q/13 + 11 = 13
Put each term in q/13 + 11 over the common denominator 13: q/13 + 11 = q/13 + 143/13:
q/13 + 143/13 = 13
q/13 + 143/13 = (q + 143)/13:
(q + 143)/13 = 13
Multiply both sides of (q + 143)/13 = 13 by 13:
(13 (q + 143))/13 = 13×13
(13 (q + 143))/13 = 13/13×(q + 143) = q + 143:
q + 143 = 13×13
13×13 = 169:
q + 143 = 169
Subtract 143 from both sides:
q + (143 - 143) = 169 - 143
143 - 143 = 0:
q = 169 - 143
169 - 143 = 26:
Answer: |
| q = 26