Solve:
$- x + 3 + (- 19) + 15 + (- 10)$

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Solution

We have,

$- x + 3 + (- 19) + 15 + (- 10) = 0$

$- x + 3 - 19 + 15 - 10 = 0$

$- x - 16 + 5 = 0$

$- x - 11 = 0$

$x = - 11$

Hence, the value of $x$ is $- 11$ .

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Similar questions

Solve each of the following systems of equations by using the method of cross multiplication:

$\frac{x}{6} + \frac{y}{15} = 4, \frac{x}{3} - \frac{y}{12} = \frac{19}{4} .$

1) X/6+y/15=4

X/3-y/12=19/4

Solved it by elimination of substitution

Solve the following pair of equations:
7x - 15y = 2 ; x + 2y = 3.
Hence find 'm' in y = mx - 30/29

Solve:

log (5x + 19) = log( 7x + 3)

\frac{x - 2}{6} - \frac{2 x + 1}{10} = \frac{2 x - 3}{15}

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