Question #f20f3

2 Answers
Aug 1, 2017

#x=(c-kg)/(e-z)#

Explanation:

#"collect the terms in x together on the left and place other "#
#"terms on the right"#

#rArrxe-xz=c-kg#

#"take out the common factor of x on the left side"#

#rArrx(e-z)=c-kg#

#"now divide both sides by "(e-z)#

#(xcancel((e-z)))/cancel((e-z))=(c-kg)/(e-z)#

#rArrx=(c-kg)/(e-z)#

Aug 1, 2017

#x=(c-kg)/(e-z)#

Explanation:

#xe+kg=xz+c#

#xe=xz+c-kg#

#xe-xz=c-kg#

#x(e-z)=c-kg#

#x=(c-kg)/(e-z)#