Question

simplify the expression
3p+(-q)-7r-(-8p)-q+2r

Answer 1

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$\huge\underline{\purple{Q}\orange{u}\red{e}\pink{s}\blue{t}{i}\blue{o}\green{n}}$

Simplify the expression

$3p + ( - q) - 7r - ( - 8) - q + 2r$

$\huge\bf{{\color{indigo}{a}}{\color{maroon}{n}}{\red{s}}{\color{red}{w}}{\color{orange}{e}}{\color{gold}{r}}}$

$\boxed {\sf {\pink {combine~like~terms}}}$

$\huge\mathfrak\pink{⇝}$ -3p+(-q) $\huge\bf\underline\color{indigo} {\underline{-7r}}$-1(-8p)-q+$\huge\bf\underline\color{indigo} {\underline{2r}}$

$\huge\mathfrak\green{⇝}$-3p+(-q) $\huge\bf\underline\color{indigo} {\underline{-5r}}$ -1(-8p)-q

$\boxed {\sf {\pink {Rearrange~terms}}}$

$\huge\mathfrak\red{⇝}$ -3(-q)-5r-1(-8p)-q

$\boxed {\sf {\pink {Answer}}}$

$\huge\mathfrak\orange{➛}$-3p+(-q) -5r-1(-8p)

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