-7(7v+4)=217

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Solution for -7(7v+4)=217 equation:


Simplifying
-7(7v + 4) = 217

Reorder the terms:
-7(4 + 7v) = 217
(4 * -7 + 7v * -7) = 217
(-28 + -49v) = 217

Solving
-28 + -49v = 217

Solving for variable 'v'.

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

Add '28' to each side of the equation.
-28 + 28 + -49v = 217 + 28

Combine like terms: -28 + 28 = 0
0 + -49v = 217 + 28
-49v = 217 + 28

Combine like terms: 217 + 28 = 245
-49v = 245

Divide each side by '-49'.
v = -5

Simplifying
v = -5

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