3 years ago

Simplify 3(7t-5) - 2t = 4

Mathematics

1 answer:

Inga [223]3 years ago

4 0

Answer:

Step-by-step explanation:

3(7t - 5) - 2t = 4

3*7t - 3*5 - 2t = 4

21t - 15 - 2t = 4 {combine like terms}

21t - 2t - 15 = 4

19t - 15 = 4 {Add 15 to both sides}

19t = 4 + 15

19t = 19 {Divide both sides by 19}

t = 19/19

t = 1

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Simplify 3(7t-5) - 2t = 4​

Simplify 3(7t-5) - 2t = 4