Answered

Looking for reliable answers? Westonci.ca is the ultimate Q&A platform where experts share their knowledge on various topics. Connect with a community of experts ready to provide precise solutions to your questions quickly and accurately. Join our platform to connect with experts ready to provide precise answers to your questions in different areas.

What is the solution to the equation 2k-10/-7=8

Sagot :

iGreen
[tex]\sf\dfrac{2k-10}{-7}=8[/tex]

Multiply -7 to both sides:

[tex]\sf2k-10=-56[/tex] 

Add 10 to both sides:

[tex]\sf2k=-46[/tex] 

Divide 2 to both sides:

[tex]\sf~k=-23[/tex] 
[tex] \frac{2k-10}{-7}=8 \\ - \frac{2}{7}k- \frac{10}{7}=8 \\ - \frac{2}{7}k-1.43=8 \\ +1.43\ \ \ \ \ \ +1.43 \\ - \frac{2}{7}k=9.43 \\ * -\frac{7}{2}\ \ \ \ * -\frac{7}{2} \\ \boxed{k=-33.005}[/tex]