3 years ago

What should be done to solve x + 14 = 21

Mathematics

2 answers:

Alenkasestr [34]3 years ago

8 0

x+14= 21

move +14 to the other side

sign changes from +14 to -14

need to get x by itself

x+14-14= 21-14

x=21-14

Answer:

x= 7

Ber [7]3 years ago

8 0

Answer:

x would equal 7

Step-by-step explanation:

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