3 years ago

N +2 = – 4-n solve.

Mathematics

2 answers:

yarga [219]3 years ago

7 0

Step 1: Simplify both sides of the equation.

n+2=−4−n

n+2=−4+−n

n+2=−n−4

Step 2: Add n to both sides.

n+2+n=−n−4+n

2n+2=−4

Step 3: Subtract 2 from both sides.

2n+2−2=−4−2

2n=−6

Step 4: Divide both sides by 2.

2n -6

--- = ---

2 2

n=−3

Usimov [2.4K]3 years ago

7 0

Answer:

Step-by-step explanation:

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N +2 = – 4-n solve.​

N +2 = – 4-n solve.