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Snowcat [4.5K]
3 years ago
10

Combine like terms:-5x-3x+7x1)15x2)-x3)x4)9x​

Mathematics
2 answers:
Romashka [77]3 years ago
4 0

[ Answer ]

\boxed{-x}

[ Explanation ]

Combine Like Terms (Simplify): -5x - 3x + 7x

====================

Add Similar Elements: -5x - 3x + 7x = -x

Simplify:

-x

\boxed{[ \ Eclipsed \ ]}

nexus9112 [7]3 years ago
4 0

Answer:

2)-x

Step-by-step explanation:

-5x-3x+7x

Factor out an x

x(-5-3+7)

x(-8+7)

x(-1)

-x

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