Answer: ⇒ x=3
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Step-by-step explanation:
First you had to subtract by 12 from both sides of equation.
[tex]3(5x-2)+12-12=51-12[/tex]
Simplify.
[tex]3(5x-2)=39[/tex]
Then you had to divide by 3 from both sides of equation.
[tex]\frac{3(5x-2)}{3}= \frac{39}{3}[/tex]
Simplify.
[tex]5x-2=13[/tex]
Add by 2 from both sides of equation.
[tex]5x-2+2=13+2[/tex]
Simplify.
[tex]5x=15[/tex]
Then you divide by 5 from both sides of equation.
[tex]\frac{5x}{5}= \frac{15}{5}[/tex]
Simplify it's should be the right answer.
[tex]x=3[/tex]
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