Solve the Equation :
5x-5=15
Verification needed
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Verified answer
Given :
[tex]5x - 5 = 15[/tex]
To do :
Solution Explanation :
[tex]5x - 5 = 15 \\ \\ 5x = 15 + 5 \\ \\ 5x = 20 \\ \\ x = \frac{20}{5} \\ \\ x = 4[/tex]
[tex]Verification : \\ \\ 5x - 5 = 15 \\ \\ 5(4) - 5 = 15 \\ \\ 20 - 5 = 15 \\ \\ 15 = 15[/tex]
Answer:
[tex]\huge\mathcal{\fcolorbox{yellow} {beige} {\blue{given}}}[/tex]
5x-5 =15
[tex]\huge\color{pink}\boxed{\colorbox{black}{༊solution༊ }}[/tex]
To solve the equation 5x - 5 = 15, we need to isolate the variable x.
Adding 5 to both sides of the equation, we get:
5x - 5 + 5 = 15 + 55x = 20
Next, we divide both sides of the equation by 5 to solve for x:
[tex] \frac{5x}{5} = \frac{20}{5} [/tex]
[tex]\huge\mathcal{\fcolorbox{yellow} {beige} {\blue{x=4}}}[/tex]
[tex]\huge\color{pink}\boxed{\colorbox{black}{༊verification༊ }}[/tex]
To verify this solution,
we can substitute x=4 back into the original equation:
5(4) - 5 = 15
20 - 5 = 15
15 = 15
Since both sides of the equation are equal, our solution x=4 is correct.
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