Given: Q=7m+3n, R=11-2m, S=n+5, and T=-m-3n+8, how do you simplify R-S+T?

Janiyah Higgins

Janiyah Higgins

Answered

2022-01-31

Given: Q=7m+3n, R=11-2m, S=n+5, and T=-m-3n+8, how do you simplify R-S+T?

Answer & Explanation

Kaylie Carroll

Kaylie Carroll

Expert

2022-02-01Added 12 answers

Explanation:
Given that
R=11-2m, S=n+5 & T=-m-3n+8
RS+T
=11-2m-(n+5)+(-m-3n+8)
=11-2m-n-5-m-3n+8
=14-3m-4n
Nathan Huang

Nathan Huang

Expert

2022-02-02Added 15 answers

Explanation:
Substitute the given values into the expression
R-S+T
=11-2m-(n+5)+(-m-3n+8)
=11-2m-n-5-m-3n+8
=(11-5+8)+(-2m-m)+(-n-3n)
=14-3m-4n

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