-5+4(1-7v)=30

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Solution for -5+4(1-7v)=30 equation:


Simplifying
-5 + 4(1 + -7v) = 30
-5 + (1 * 4 + -7v * 4) = 30
-5 + (4 + -28v) = 30

Combine like terms: -5 + 4 = -1
-1 + -28v = 30

Solving
-1 + -28v = 30

Solving for variable 'v'.

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

Add '1' to each side of the equation.
-1 + 1 + -28v = 30 + 1

Combine like terms: -1 + 1 = 0
0 + -28v = 30 + 1
-28v = 30 + 1

Combine like terms: 30 + 1 = 31
-28v = 31

Divide each side by '-28'.
v = -1.107142857

Simplifying
v = -1.107142857

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