Curly7869 Curly7869
  • 03-01-2018
  • Mathematics
contestada

Rahul solved the equation 2(x-1/8)-3/5x=55/4. Which step did he use addition property of equality

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s1m1
s1m1 s1m1
  • 03-01-2018
2x-2/8-3x/5 =55/4 distributive property of multiplication over subtraction
(10x-3x)/5-1/4=55/4 combining like terms
7x/5-1/4+1/4=55/4+1/4 addition propriety of equality
7x/5=56/4 add fractions
X=5•56/7•4=280/28=10
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isabelhernandez2005 isabelhernandez2005
  • 16-07-2019

Answer:

step 3, I think

Step-by-step explanation:

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