-3v-45=7(v+5)

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Solution for -3v-45=7(v+5) equation:


Simplifying
-3v + -45 = 7(v + 5)

Reorder the terms:
-45 + -3v = 7(v + 5)

Reorder the terms:
-45 + -3v = 7(5 + v)
-45 + -3v = (5 * 7 + v * 7)
-45 + -3v = (35 + 7v)

Solving
-45 + -3v = 35 + 7v

Solving for variable 'v'.

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

Add '-7v' to each side of the equation.
-45 + -3v + -7v = 35 + 7v + -7v

Combine like terms: -3v + -7v = -10v
-45 + -10v = 35 + 7v + -7v

Combine like terms: 7v + -7v = 0
-45 + -10v = 35 + 0
-45 + -10v = 35

Add '45' to each side of the equation.
-45 + 45 + -10v = 35 + 45

Combine like terms: -45 + 45 = 0
0 + -10v = 35 + 45
-10v = 35 + 45

Combine like terms: 35 + 45 = 80
-10v = 80

Divide each side by '-10'.
v = -8

Simplifying
v = -8

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