3 years ago

X + 4 =7 Solve the equation for the value of the variable show all work someone please help

Mathematics

2 answers:

Paha777 [63]3 years ago

8 0

X=3
if u substitute 3 for x, 3+4=7
you could also do 7-4 to get x which is 3 :)

kumpel [21]3 years ago

3 0

Answer:

x = 3

Step-by-step explanation:

x + 4 = 7 ( isolate x by subtracting 4 from both sides )

x = 3

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