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9 votes
9 votes
(3x+14)= (7x+4)
Find X

User Rick Westera
by
2.8k points

2 Answers

14 votes
14 votes
x= 5/2 or the alternative form is x= 2 1/2 and/or x= 2.5
26 votes
26 votes

Answer:

Isolate the variable by dividing each side by factors that don't contain the variable.

Exact Form:

x=5/2

Decimal Form:

x=2.5

Mixed Number Form:

x=2 1/2

Explanation:

User Kheya
by
2.5k points