What is the solution of each equation 4z=20: z=5 z=2 z=7 z=6
1 answer:
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Answer: x=17
2x-9=3x-26
-2x -2x
———————
-9=1x-26
+26 +26
———————
17 = 1x
— —
1 1
17=x
2x-9=3x-26
-2x -2x
———————
-9=1x-26
+26 +26
———————
17 = 1x
— —
1 1
17=x