Question

what should be added to the sum of -6 and -7 to get -2​

Answer 1

11

Step-by-step explanation:

-6+(-7) gives -13

so -13 +11 =-2

Answer 2

PROVIDED:-

• what should be added to the sum of -6 and -7 to get -2.

FIND:-

• The required number.

REQUIRED ANSWER:-

-6 + -7 + x = -2

${\bold\blue{➥}}$ -6 - 7 + x = -2

${\bold\blue{➥}}$ -13 + x = -2

${\bold\blue{➥}}$ x = -2 + 13

${\bold\blue{➥}}$ x = 11

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∴ 11 must be added to the sum of -6 and -7 to get -2.