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What is the answer to (t+8)(-2)=12
asked
Dec 27, 2017
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1
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What is the answer to (t+8)(-2)=12
Mathematics
middle-school
Babu R
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Babu R
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2
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Step 1: Simplify both sides of the equation.
(
t+8)
(
−2
)
=12
Simplify:
(t)
(
−2
)
+
(8)
(
−2
)
=12
(Distribute)
−
2t
+
−16
=12
−
2t
−16
=12
Step 2: Add 16 to both sides.
−
2t
−16
+16
=
12+16
−
2t
=28
Step 3: Divide both sides by -2.
−
2t/
−2
=
28/
−2
t=
−
14
Srlm
answered
Dec 29, 2017
by
Srlm
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3
votes
(t + 8) (-2) = 12
Distributive property >>> -2t + -16 = 12
Inverse operation >>>> -2t + -16+16 = 12+16
Simplify >>>> -2t = 28
Divide >>>> -2t/-2 = 28/-2
Final answer >>>> t = -14
Matt Coy
answered
Jan 2, 2018
by
Matt Coy
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