4+3(1+7v)=-160

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Solution for 4+3(1+7v)=-160 equation:


Simplifying
4 + 3(1 + 7v) = -160
4 + (1 * 3 + 7v * 3) = -160
4 + (3 + 21v) = -160

Combine like terms: 4 + 3 = 7
7 + 21v = -160

Solving
7 + 21v = -160

Solving for variable 'v'.

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

Add '-7' to each side of the equation.
7 + -7 + 21v = -160 + -7

Combine like terms: 7 + -7 = 0
0 + 21v = -160 + -7
21v = -160 + -7

Combine like terms: -160 + -7 = -167
21v = -167

Divide each side by '21'.
v = -7.952380952

Simplifying
v = -7.952380952

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