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pav-90 [236]
3 years ago
14

How do you solve?3(t+4)-2(2t+3)=-4

Mathematics
2 answers:
shepuryov [24]3 years ago
8 0
3t+12-4t-6=-4
-t=-4+6-12
-t=-10
t=10
That's your answer.
Gnoma [55]3 years ago
8 0
3(t+4) - 2(2t+3) = -4
3t + 12 - 4t -12 = -4     ~step1: distribute both parenthesis
-t = -4                        ~step2: combine like terms (the 12s cancel each other)  
t=4                         ~step3: multiply each side by "-1" to rid of the - sign

hope this helped ! c:

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