# Solving systems of equations comic strip.

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#### Storyboard Description

Best comic strip ever.

#### Storyboard Text

• ﻿﻿I'm the Baker. Somebody robbed my pies.
• I baked a total of 29 pies. I baked 2 types of pies, pecan and apple. They are 9 more pecan pies than apple pies.
• ﻿Help me figure out how many pecan and apple pie I need to bake before the lunch rush.
• ﻿﻿﻿﻿ {x+﻿y=29                                            ﻿ {y=x+9
• ﻿I'﻿m going to solve this problem using system of equations.﻿
• Check: 10+19=29 29=29 19=10+9 19=19
•                    x+y=29         x+(x+9)=29           2x+9=29         -9        -9             2x=20            2      2                x=10﻿
• 10+y=29 -10          -10 y=19
• I need to make 10 apple pies and 19 pecan pies. Thanks for all your help.
•  I found the culprit!﻿
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