4 years ago

Solve for t. 2(t + 18) - -4 = 16

Mathematics

1 answer:

ahrayia [7]4 years ago

6 0

Answer:The answer is t=-12

Step-by-step explanation: First you have to simplify so the 4 is now positive. 2(t+18)+4, Subtract 4 from both sides.

2(t+18)=16−4

=12, 2(t+18)=12, now you have to divide both sides by 2. 2t/2=t and 12/2=6. t+18=6 now just subtract 18 from both sides. 18-18=0, 6-18=-12. So the answer is t=-12.

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