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45 votes
45 votes
Solve for the value of x when f(x) = g(x)

Solve for the value of x when f(x) = g(x)-example-1
User Babacar Gningue
by
3.3k points

1 Answer

21 votes
21 votes

x\text{ = 1}

Here, we proceed to equate the two equations

We have;


\begin{gathered} 3x\text{ - 4 = -2x + 1} \\ \\ We\text{ collect like terms;} \\ \\ 3x\text{ + 2x = 1 + 4} \\ \\ 5x\text{ = 5} \\ \\ x\text{ = }(5)/(5) \\ \\ x\text{ = 1} \end{gathered}

User Paolo Mossini
by
3.1k points
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