-22=7(1+3v)-8

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Solution for -22=7(1+3v)-8 equation: 


Simplifying
-22 = 7(1 + 3v) + -8
-22 = (1 * 7 + 3v * 7) + -8
-22 = (7 + 21v) + -8

Reorder the terms:
-22 = 7 + -8 + 21v

Combine like terms: 7 + -8 = -1
-22 = -1 + 21v

Solving
-22 = -1 + 21v

Solving for variable 'v'.

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

Add '-21v' to each side of the equation.
-22 + -21v = -1 + 21v + -21v

Combine like terms: 21v + -21v = 0
-22 + -21v = -1 + 0
-22 + -21v = -1

Add '22' to each side of the equation.
-22 + 22 + -21v = -1 + 22

Combine like terms: -22 + 22 = 0
0 + -21v = -1 + 22
-21v = -1 + 22

Combine like terms: -1 + 22 = 21
-21v = 21

Divide each side by '-21'.
v = -1

Simplifying
v = -1

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