49=4v+3v

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Solution for 49=4v+3v equation:


Simplifying
49 = 4v + 3v

Combine like terms: 4v + 3v = 7v
49 = 7v

Solving
49 = 7v

Solving for variable 'v'.

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

Add '-7v' to each side of the equation.
49 + -7v = 7v + -7v

Combine like terms: 7v + -7v = 0
49 + -7v = 0

Add '-49' to each side of the equation.
49 + -49 + -7v = 0 + -49

Combine like terms: 49 + -49 = 0
0 + -7v = 0 + -49
-7v = 0 + -49

Combine like terms: 0 + -49 = -49
-7v = -49

Divide each side by '-7'.
v = 7

Simplifying
v = 7

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