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jonny [76]
3 years ago
12

Solve this equation 7x+4=39

Mathematics
2 answers:
kykrilka [37]3 years ago
7 0

Answer:

x=5

Step-by-step explanation:

Subtract 4 from both sides to isolate 7x

7x= 35

Divide both sides by 7

x=5

lakkis [162]3 years ago
7 0

Answer:

x=5

Step-by-step explanation:

move the constant to the right- hand side and change its sign

7x=39-4

subtract the numbers

7x=35

divide both sides of the equation by 7 which = 5

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Answer:

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