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1/3 (c+1) = 1/6(3c - 5)

1/4(5 - 2h) = h/2

2007-10-14 15:16:03 · 2 answers · asked by Anonymous in Science & Mathematics Mathematics

2 answers

1/3c+1/3=1/2c-5/6
use 6 as a common denominator

2/6c+2/6=1/6c-5/6

1/6c=-7/6c
Multiply bothj sides by 6
c=-7


5/4-2/4h=h/2

5/4-2/4h=2/4h
5/4h=4/4h
5=h

2007-10-14 15:39:43 · answer #1 · answered by Dave aka Spider Monkey 7 · 0 0

sparkling each and all the fractions. to try this multiply each and every term via the backside comon denominator of each and all the words. interior the 2nd occasion, multiply each and every thing via 10. you would be wanting 10a/2+10/5=a hundred and seventy. This simplifies to 5a+2=a hundred and seventy. Now it relatively is a 2-step equation - when you do the 1st step.

2016-11-08 08:26:51 · answer #2 · answered by Anonymous · 0 0

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