How do you solve $22 - 5 (6 v - 1) = - 63$ $22 -5(6v-1) = -63$ ?

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How do you solve $22 - 5 (6 v - 1) = - 63$ $22 -5(6v-1) = -63$ ?

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Answer 1 · 2016-02-13T20:32:33

$- 1.2$ $-1.2$

Explanation:

Follow the rule BODMAS so
1: $22 - 30 v + 5 = 63$ $22 - 30v + 5= 63$
2: $- 30 v = 63 - 27$ $-30v= 63-27$
3: $- 30 v = 36$ $-30v=36$
4: $v = 36 \div - 30$ $v=36 divide -30$
5: $v = - 1.2$ $v= -1.2$

Answer 2 · 2016-02-14T11:08:38

$v = 3$ $color(green)(v=3$

Explanation:

$22 - 5 (6 v - 1) = - 63$ $color(blue)(22-5(6v-1)=-63$

Use distributive property $a (b + c) = a b + a c$ $color(orange)(a(b+c)=ab+ac$

$\to 22 - 30 v + 5 = - 63$ $rarr22-30v+5=-63$

$\to 27 - 30 v = - 63$ $rarr27-30v=-63$

Subtract $27$ $27$ both sides

$\to - 30 v = - 63 - 27$ $rarr-30v=-63-27$

$\to - 30 v = - 90$ $rarr-30v=-90$

$\to v = \frac{- 90}{- 30} = \frac{90}{30} = \frac{9}{3} = 3$ $rarrcolor(green)(v=(-90)/-30=90/30=9/3=3$

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How do you solve $22 - 5 (6 v - 1) = - 63$ $22 -5(6v-1) = -63$ ?

2 Answers

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How do you solve $22 - 5 (6 v - 1) = - 63$ $22 -5(6v-1) = -63$ ?