Question

What must be added to -135 to get -142?

Answer 1

$Let \: x \: must \: be \: added \: \: to \: \: -135 \: \: to \: \: get \: \: -142$

$According \: \: to \: \: Problem$

$( - 135) + x = - 142 \\ x = - 142 + 135 \\ x = - 7$

Therefore, -7 must be added to -135 to get -142.

....hope it's helpful :)

Answer 2

Answer:

Letxmustbeaddedto−135toget−142

According \: \: to \: \: ProblemAccordingtoProblem

\begin{gathered}( - 135) + x = - 142 \\ x = - 142 + 135 \\ x = - 7\end{gathered}

(−135)+x=−142

x=−142+135

x=−7

Therefore, -7 must be added to -135 to get -142.

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