7v+7(3v+6)=154

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Solution for 7v+7(3v+6)=154 equation:


Simplifying
7v + 7(3v + 6) = 154

Reorder the terms:
7v + 7(6 + 3v) = 154
7v + (6 * 7 + 3v * 7) = 154
7v + (42 + 21v) = 154

Reorder the terms:
42 + 7v + 21v = 154

Combine like terms: 7v + 21v = 28v
42 + 28v = 154

Solving
42 + 28v = 154

Solving for variable 'v'.

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

Add '-42' to each side of the equation.
42 + -42 + 28v = 154 + -42

Combine like terms: 42 + -42 = 0
0 + 28v = 154 + -42
28v = 154 + -42

Combine like terms: 154 + -42 = 112
28v = 112

Divide each side by '28'.
v = 4

Simplifying
v = 4

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