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Mathematics 20 Online
remi2019:

When solving negative one over three (x − 15) = −4, what is the correct sequence of operations? plz help math is my weakness and 7th grade math is harder than i thought

supie:

\(\frac{-1}{3}(x − 15) = −4\) Does it look like this?

remi2019:

yes

jhonyy9:

\[\frac{ -1 }{ 3 }(x - 15) = -4 \] so like a first step multiplie both sides by 3 to eliminate the denominator from the left part

remi2019:

answer choices are Multiply each side by negative one over three , subtract 15 from each side, Multiply each side by −3, add 15 to each side, Multiply each side by negative one over three , add 15 to each side, Multiply each side by 3, subtract 15 from each side

xxDeppressionxx:

Eliminate redundant parentheses (𝑥−15)=−4 𝑥−15=−4 Add 15 to both sides of the equation 𝑥−15=−4 𝑥−15+15=−4+15 simplify Add the numbers 𝑥=11 then that's your answer

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