An artist can complete a painting alone in 22 days. Each subsequent day, a new artist joins the work. In 3�+2" id="MathJax-Element-148-Frame" role="presentation" style="display: inline-table; line-height: normal; word-spacing: normal; overflow-wrap: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; padding: 0px; margin: 0px; position: relative;" tabindex="0">3�+23�+2" id="MathJax-Element-200-Frame" role="presentation" style="display: inline-table; line-height: normal; word-spacing: normal; overflow-wrap: normal; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; padding: 0px; margin: 0px; transition: none 0s ease 0s; position: relative; vertical-align: 0px;" tabindex="0">3�+23�+2" id="MathJax-Element-6-Frame" role="presentation" style="position: relative;" tabindex="0">3�+23�+2" id="MathJax-Element-35-Frame" role="presentation" style="position: relative;" tabindex="0">3�+2 $3�+2$ $3�+2$ $3�+2$ (2y+3) days, two times the original painting will be completed, assuming no artist is added after the 8th day from the start. Find the value of �" id="MathJax-Element-149-Frame" role="presentation" style="display: inline-table; line-height: normal; word-spacing: normal; overflow-wrap: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; padding: 0px; margin: 0px; position: relative;" tabindex="0">��" id="MathJax-Element-201-Frame" role="presentation" style="display: inline-table; line-height: normal; word-spacing: normal; overflow-wrap: normal; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; padding: 0px; margin: 0px; transition: none 0s ease 0s; position: relative; vertical-align: 0px;" tabindex="0">��" id="MathJax-Element-7-Frame" role="presentation" style="position: relative;" tabindex="0">��" id="MathJax-Element-36-Frame" role="presentation" style="position: relative;" tabindex="0">��" id="MathJax-Element-8-Frame" role="presentation" style="position: relative;" tabindex="0">�$�$ $�$ $�$ $�$ y.