-5(20v-68)=90(v-30)

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Solution for -5(20v-68)=90(v-30) equation:


Simplifying
-5(20v + -68) = 90(v + -30)

Reorder the terms:
-5(-68 + 20v) = 90(v + -30)
(-68 * -5 + 20v * -5) = 90(v + -30)
(340 + -100v) = 90(v + -30)

Reorder the terms:
340 + -100v = 90(-30 + v)
340 + -100v = (-30 * 90 + v * 90)
340 + -100v = (-2700 + 90v)

Solving
340 + -100v = -2700 + 90v

Solving for variable 'v'.

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

Add '-90v' to each side of the equation.
340 + -100v + -90v = -2700 + 90v + -90v

Combine like terms: -100v + -90v = -190v
340 + -190v = -2700 + 90v + -90v

Combine like terms: 90v + -90v = 0
340 + -190v = -2700 + 0
340 + -190v = -2700

Add '-340' to each side of the equation.
340 + -340 + -190v = -2700 + -340

Combine like terms: 340 + -340 = 0
0 + -190v = -2700 + -340
-190v = -2700 + -340

Combine like terms: -2700 + -340 = -3040
-190v = -3040

Divide each side by '-190'.
v = 16

Simplifying
v = 16

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