Texas Pre-Algebra, 2007
The equation is .
(Divide each side by 4)
(Cancel common terms)
(Divide: )
Check:
To check the solution, substitute in original equation.
(Multiply: )
The statement is true.
Graph the solution on number line.
- First draw a number line.
- Mark a dot at 6 on the number line.
The value of .
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