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Solving Equations with Variables on Both Sides

Solve the equ...

Question

Solve the equation $5 (- 3 x - 2) - (x + 1) = - 4 (3 x + 5) + 13$

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Solution

We solve the given equation as follows:
$5 (- 3 x - 2) - (x + 1) = - 4 (3 x + 5) + 13$
$- 15 x - 10 - x - 1 = - 12 x - 20 + 13$
$4 x - 11 = - 7$
$4 x = - 7 + 11$
$x = 1$

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Solving Equations with Variables on Both Sides

Standard VIII Mathematics

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