1 year ago

Solve the following 3+X=7

Mathematics

2 answers:

Alisiya [41]1 year ago

8 0

Answer:

x=4

Step-by-step explanation:

3+x=7

Subtract 3 from both sides as Subtraction is the opposite of Addition.

So 7-3 = 4

X=4

trapecia [35]1 year ago

3 0

Answer:

x = 4

Step-by-step explanation:

3 + x = 7 ( isolate x by subtracting 3 from both sides )

x = 7 - 3 = 4

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Solve the following 3+X=7​

Solve the following 3+X=7