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mel-nik [20]
3 years ago
6

4v-3(1+6v)=81 V=? Solution if can please!

Mathematics
2 answers:
Minchanka [31]3 years ago
7 0

Let's solve this step by step.

Layout equation

4v-3(1+6v)=81

Step 1: Solve parenthesis.

4v-3-18v=81

Step 2: Get rid of 3.

4v-3-18v=81

   +3          +3

4v-18v=84

Step 3: Solve the 'v'.

-14v=84

Step 4: Divide -14v by -14 and 84 by -14.

-14v/-14=84/-14

So the answer is v=-6.

Travka [436]3 years ago
4 0
Expand and simplify it. Remember the distributive property? a(b+c)=ab+bc
4v-3-18v=81
-14v=84
v=-6
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