2(1v-4)+3v=42

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Solution for 2(1v-4)+3v=42 equation:


Simplifying
2(1v + -4) + 3v = 42

Reorder the terms:
2(-4 + 1v) + 3v = 42
(-4 * 2 + 1v * 2) + 3v = 42
(-8 + 2v) + 3v = 42

Combine like terms: 2v + 3v = 5v
-8 + 5v = 42

Solving
-8 + 5v = 42

Solving for variable 'v'.

Move all terms containing v to the left, all other terms to the right.

Add '8' to each side of the equation.
-8 + 8 + 5v = 42 + 8

Combine like terms: -8 + 8 = 0
0 + 5v = 42 + 8
5v = 42 + 8

Combine like terms: 42 + 8 = 50
5v = 50

Divide each side by '5'.
v = 10

Simplifying
v = 10

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