Answer:
z=6
Step-by-step explanation:
2z+18=5z
5z-2z=18
3z=18
z=18/3
z=6
Hope this helps!!!
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Answer:
[tex] \boxed{ \bold{ \huge{ \boxed{ \sf{z = 6}}}}}[/tex]
Step-by-step explanation:
[tex] \sf{2z + 18 = 5z}[/tex]
Move 5x to left hand side and change it's sign
Similarly, Move 18 to right hand side and change it's sign
⇒[tex] \sf{2z - 5z = - 18}[/tex]
Collect like terms
⇒[tex] \sf{ - 3z = - 18}[/tex]
Divide both sides of the equation by -3
⇒[tex] \sf{ \frac{ - 3z}{ - 3} = \frac{ - 18}{ - 3} }[/tex]
Calculate
⇒[tex] \sf{z = 6}[/tex]
Hope I helped!
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