3x + 4 = 9x – 14 =? Write in all formulas . if u answer me I will mark as you brainliest About the author Arianna
[tex]\huge{\underline{\underbrace{\mathcal\color{gold}{Answer}}}}[/tex] [tex]\bold{ 3x+4=9x-14 }[/tex] [tex]\bold{9x-3x=4+14 }[/tex] [tex]\bold{ 6x=18 }[/tex] [tex]\bold{x=\dfrac{18}{6} }[/tex] [tex]\bold{x=\dfrac{\cancel{18}^{^{3}}}{\cancel{6}_{1}} }[/tex] [tex]\bold{x=\dfrac{3}{1} }[/tex] [tex]\large{ x=3 }[/tex] Reply
[tex]\huge{\underline{\underbrace{\mathcal\color{gold}{Answer}}}}[/tex]
Answer:
3x + 4 = 9x – 14
3x – 9x = -14 – 4
-6x = -18
x = -18/6
x = 3