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4 years ago

16-2t=5t+9 any answers

Mathematics

2 answers:

kirza4 [7]4 years ago

7 0

Answer:

t = 1

Step-by-step explanation:

Combine the t terms on the right side, so that the resulting t term will have a positive coefficient:

16 = 7t + 9

Subtract 9 from both sides, to isolate 7t:

7 = 7t

Divide both sides by 7 to obtain a solution:

t = 7/7 = 1

t = 1

just olya [345]4 years ago

3 0

The answer is: t = 1

You need to separate t from everything to figure out what it is.

Step 1: Subtract 9 from both sides, so we get 7 - 2t = 5t

Step 2: Add 2t to both sides, so we get 7 = 7t.

Step 3: Divide by 7, meaning t = 1.

Next you should check your work. If we plug 1 in for t, we get 14 = 14, so the answer is correct.

Hope this helps!

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katrin2010 [14]

Answer:

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Step-by-step explanation:

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3 years ago

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Basile [38]

Answer:

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Step-by-step explanation:

The "point-slope" form of the equation of a straight line is:

y − y₁ = m(x − x₁)

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If m = ⅕ and (x₁, y₁) = (-7, - 4), the point-slope equation is

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3 years ago

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weeeeeb [17]

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Then, when you decrease (subtract) this product by 5, you get 40.

So the whole thing looks like

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3 years ago

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Novosadov [1.4K]

Answer:

4/3

Step-by-step explanation:

12x-9y=-9

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