-7(7+6v)=-343

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Solution for -7(7+6v)=-343 equation: 


Simplifying
-7(7 + 6v) = -343
(7 * -7 + 6v * -7) = -343
(-49 + -42v) = -343

Solving
-49 + -42v = -343

Solving for variable 'v'.

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

Add '49' to each side of the equation.
-49 + 49 + -42v = -343 + 49

Combine like terms: -49 + 49 = 0
0 + -42v = -343 + 49
-42v = -343 + 49

Combine like terms: -343 + 49 = -294
-42v = -294

Divide each side by '-42'.
v = 7

Simplifying
v = 7

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