Part A: Use the properties to justify the reason for each step in the chart below.
Reasons
S...
Mathematics, 31.08.2021 02:10 alwaysneedhelp8420
Part A: Use the properties to justify the reason for each step in the chart below.
Reasons
Statements
3(x + 5)-5
= 20
5m
a.
a. Given
b. 5.3(x + 5) - 5
20.5
b.
5
c. 3(x + 5) - 5 = 100
c.
d. 3x + 15 - 5 = 100
d.
e. 3x + 10 = 100
e. Equivalent Equation
f.
f. 3x + 10 - 10 = 100 - 10
g. Equivalent Equation
g. 3x = 90
90
h.
3x
h.
3
11
-
3
I. Equivalent Equation
I. x = 30
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