What is the answer to -v-7(v+2)=2(1+4v) ?

The answer to -v-7(v+2)=2(1+4v) is v=-1

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-v-7(v+2)=2(1+4v)

- v - 7 (v + 2) = 2 (1 + 4 v)

v = - 1

Solution steps

- v - 7 (v + 2) = 2 (1 + 4 v)

Expand

- 7 (v + 2) : - 7 v - 14

- v - 7 v - 14 = 2 (1 + 4 v)

Add similar elements:

- v - 7 v = - 8 v

- 8 v - 14 = 2 (1 + 4 v)

Expand

2 (1 + 4 v) : 2 + 8 v

- 8 v - 14 = 2 + 8 v

Move

14

to the right side

- 8 v = 8 v + 16

Move

8 v

to the left side

- 16 v = 16

Divide both sides by

- 16

v = - 1

x^{3} + 4 x^{2} - 21 x

∣ 4 - 5 a ∣ = ∣ 10 - 5 a ∣

9^{2} + b^{2} = 1 5^{2}

4 x^{2} - x - 5 \leq 0

x - 4 = x - 6

What is the answer to -v-7(v+2)=2(1+4v) ?
The answer to -v-7(v+2)=2(1+4v) is v=-1
Solve for v: -v-7(v+2)=2(1+4v)
The solution is v=-1