(z+5.1)/(2) = 0.6

Question

`(z+5.1)/(2)` = 0.6

Answer 1

z= -3.9

Explanation:

`(z+5.1)/(2)=0.6 \\\\\mathrm{Multiply\:both\:sides\:by\:}2\\(2\left(z+5.1\right))/(2)=0.6\cdot \:2\\\\Simplify\\z+5.1=1.2\\\\\mathrm{Subtract\:}5.1\mathrm{\:from\:both\:sides}\\z+5.1-5.1=1.2-5.1\\\\Simplify\\z=-3.9`