Question

3x-14=x-8 solve this equation

Answer 1

Hey !!! ^_^

Here is your answer

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3x - 14 = x - 8

Solve the equation to find the value of X


$3x - 14 = x - 8 \\ \\ 3x - x = - 8 + 14 \\ \\ 2x = 6 \\ \\ x = \frac{6}{2} \\ \\ x = 3$

The value of X is 3

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Answer 2

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$\large\textbf{\textsf{\underline{\underline{Given Information:-}}}}$

• An equation $\boldsymbol{3x-14=x-8}$

$\large\textsf{\textbf{\underline{\underline{To Find:-}}}}$

• The value of x

$\large\textsf{\textbf{\underline{\underline{Solution:-}}}}$

• We have,

$\rightarrowtail\qquad\sf{3x-14=x-8}$

• On Subtracting both sides by x,

$\rightarrowtail\qquad\sf{3x-x-14=-8}$

$\rightarrowtail\qquad\sf{2x-14=-8}$

• Next, on adding 14 on both sides,

$\rightarrowtail\qquad\sf{2x=-8+14}$

$\rightarrowtail\qquad\sf{2x=6}$

• Finally, on dividing both sides by 2,

$\rightarrowtail\qquad\sf{x=3}$

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$\textsf{\textbf{Verification:-}}$

Substitute 3 in lieu of x in the original equation:-

                                   $\large\begin{gathered}\sf{3(3)-14=2-8}\\\sf{9-14=3-8}\\\sf{-5=-5}\end{gathered}$

LHS = RHS

Therefore , It's successfully verified ! The answer x=3 is the right answer for this equation .

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