3 years ago

Four times the sum of a number and 2 is 8

Mathematics

2 answers:

Bond [772]3 years ago

6 0

4(n+2)=8
4n+8=8
4n=0
n=0

prisoha [69]3 years ago

3 0

Answer:

Step-by-step explanation:

4 * (x + 2) = 8 = Four times the sum of a number and 2 is 8

4x + 8 = 8

4x = 8 - 8

4x = 0

x = 0 / 4

x = 0

Proof:

4 * (0 + 2) = 8

4 * 2 = 8

8 = 8 ← our equation is corret, x is indeed equal to 0.

Hope it helped,

BioTeacher101

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