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Katelynn Warren
Mathematics
25 August, 14:59
15. - 2 (a - 4) = 13
+1
Answers (
1
)
Laila Blankenship
25 August, 15:15
0
a=-22
Step-by-step explanation:
Multiply both sides of the negative equation by (-2) to get the equation:
a-4=13 (-2)
then simplify to get:
a-4=-26
then isolate the variable by addig 4 to both sides of the equation to get:
a=-26+4
simplify to get:
a=-22
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