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SIMPLIFY THE EXPRESSION-3z + 4y + 8 - (-4z +6y -5)

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To simplify this expression we have to operate like terms:


\begin{gathered} -3z+4y+8-(-4z+6y-5) \\ -3z+4y+8+4z-6y+5 \\ -3z+4z+4y-6y+8+5 \\ z-2y+13 \end{gathered}

User Peter Kirby
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