Solve:
4 (3x + 2) - 5 (6x -1) = 2 (x - 8) - 6(7x - 4)

- \frac{3}{2}

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- \frac{5}{2}

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\frac{5}{22}

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- \frac{5}{22}

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Solution

The correct option is D $- \frac{5}{22}$
$\Rightarrow 12 x + 8 - 30 x + 5 = 2 x - 16 - 42 x + 24$
$- 18 x + 13 = - 40 x + 8$
$- 18 x + 40 x = 8 - 13$
$22 x = - 5$
$x = - 5 / 22$

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Similar questions

{⎛ ⎝ \sqrt{{(\sqrt{5} - \frac{5}{2})}^{2}} - \sqrt[3]{{(\frac{3}{2} - \sqrt{5})}^{3}} ⎞ ⎠}^{1 / 2} - \sqrt{2} sin \frac{7 π}{4}

(1) x^{2} + 6 x + 5 = 0

(2) x^{2} - 3 x - 4 = 0

(3) 5 x^{2} + 8 x + 3 = 0

(4) 5 x^{2} - 3 x - 2 = 0

(5) 3 x^{2} + 5 \sqrt{2} x - 2 = 0

(6) x^{2} + 5 x + 3 = 0

(7) 9 x^{2} + 6 x + 4 = 0

(8) 48 m^{2} - 13 m - 1 = 0

{(3 x^{2} - \frac{x}{2})}^{5}

= {\frac{x}{2}}^{5} [(6 x)^{5} - 5 (6 x)^{4} + A (6 x)^{3} - 10 (6 x)^{2} + 5 (6 x) - 1]

Subtract $(8 - 6 x + x^{2} - 7 x^{3} + x^{5})$ from $(x^{4} - 6 x^{3} + x^{2} - 3 x + 1)$ .

6 (3 x + 2) - 5 (6 x - 1) = 3 (x - 8) - 5 (7 x - 6) + 9 x

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