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2 years ago

35 = -7a + 14 Solve for a

Mathematics

2 answers:

Zinaida [17]2 years ago

7 0

Answer:

a = -3

Step-by-step explanation:

35 = -7a + 14

-14 + 35 = -7a + 14 - 14

21 = -7a

21/-7 = -7a/-7

-3 = a

a = -3

Natasha_Volkova [10]2 years ago

4 0

Answer:

-3=a

Step-by-step explanation:

35=-7a+14

subtract 14

21=-7a

divide both sides by -7

-3=a

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Answer:

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Step-by-step explanation:

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2 years ago

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3 years ago

Just need the answer for a and b

34kurt

Answer:

2⁵× 2ˣ = 256

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Step-by-step explanation:

2⁵× 2ˣ = 256

x= 3

use Product Rule: xᵃxᵇ=xᵃ⁺ᵇ

convert both sides to the same base.

2⁵⁺ˣ = 2⁸

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subtract 5 from both sides.

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i hope this helped i didn't feel like typing the rest out though lol :(

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2 years ago