8(x+13)=9(-2x-1)

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Solution for 8(x+13)=9(-2x-1) equation:


Simplifying
8(x + 13) = 9(-2x + -1)

Reorder the terms:
8(13 + x) = 9(-2x + -1)
(13 * 8 + x * 8) = 9(-2x + -1)
(104 + 8x) = 9(-2x + -1)

Reorder the terms:
104 + 8x = 9(-1 + -2x)
104 + 8x = (-1 * 9 + -2x * 9)
104 + 8x = (-9 + -18x)

Solving
104 + 8x = -9 + -18x

Solving for variable 'x'.

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

Add '18x' to each side of the equation.
104 + 8x + 18x = -9 + -18x + 18x

Combine like terms: 8x + 18x = 26x
104 + 26x = -9 + -18x + 18x

Combine like terms: -18x + 18x = 0
104 + 26x = -9 + 0
104 + 26x = -9

Add '-104' to each side of the equation.
104 + -104 + 26x = -9 + -104

Combine like terms: 104 + -104 = 0
0 + 26x = -9 + -104
26x = -9 + -104

Combine like terms: -9 + -104 = -113
26x = -113

Divide each side by '26'.
x = -4.346153846

Simplifying
x = -4.346153846

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