Ultor luction
? Question
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Choose the justification for each step in the solution to the equation 6x - 9 = 45.
tep Equations
tep Equations
in Activity: Writing and
ng Equations
Step
Statements
Reasons
1
6x - 9 = 45
given
nary
2
6x - 9 + 9 = 45 + 9
3
6x = 54
4
5
X = 9
addition property of equality
subtraction property of equality
multiplication property of equality
division property of equality
simplification