2z/5-5=5z/9+2
please do this for me please
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Answered by
1
Answer:
x= -45
hope it helps you.......
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Answered by
0
2z/5 -5 = 5z/9 +2
2z/5 = 5z/9 +7
2z =5*(5z/9 +7)
2z= 25/9 z +35
2z - 25/9 z= 35
(2- 25/9)z = 35
(18 -25/9)z=35 (by cross multiplication)
-7/9*z=35
z= 35*(-9/7)
z=-45 because (35/7=5)
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