Mathematics, 26.10.2020 01:30 nakeytrag
Each simplified step in solving the equation 5\3x+2=-2/3x+14 is shown below.
Step 1: 7/3x+2=14
Step 2: 7/3x=12
Step 3: 7x=36
Step 4 x=36/7
Which property best justifies the step used to get from step 2 to step 3?
A. Addition property of equality
B. Subtraction property of equality
C. Identity property of multiplication
D. Multiplication property of equality
Answers: 3
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Each simplified step in solving the equation 5\3x+2=-2/3x+14 is shown below.
Step 1: 7/3x+2=14
Computers and Technology, 07.12.2019 02:31