2 years ago

Marlena solved the equation 2x + 5 = –10 – x. Her steps are shown below.

Mathematics

2 answers:

pochemuha2 years ago

6 0

Answer: On E2020

Answer: step 1. addition property of equality

step 2. subtraction property of equality

step 3. division property of equality

Step-by-step explanation:

nikklg [1K]2 years ago

5 0

Answer: step 1. addition property of equality

step 2. subtraction property of equality

step 3. division property of equality

Step-by-step explanation:

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$x,x+1-\ two \ consecutive\ numbers\\\\
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