Respuesta :

Step 1: Write out the expression

[tex]7(a-2b+2)+7b[/tex]

Step 2: Simplify the expression

[tex]\begin{gathered} 7(a-2b+2)+7b=7a-14b+14+7b \\ 7(a-2b+2)+7b=7a-14b+7b+14=7a-7b+14 \end{gathered}[/tex]

Hence, the expression simplifies to:

7a - 7b + 14

a

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