-3(x+5)=8x+13

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Solution for -3(x+5)=8x+13 equation:


Simplifying
-3(x + 5) = 8x + 13

Reorder the terms:
-3(5 + x) = 8x + 13
(5 * -3 + x * -3) = 8x + 13
(-15 + -3x) = 8x + 13

Reorder the terms:
-15 + -3x = 13 + 8x

Solving
-15 + -3x = 13 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
-15 + -3x + -8x = 13 + 8x + -8x

Combine like terms: -3x + -8x = -11x
-15 + -11x = 13 + 8x + -8x

Combine like terms: 8x + -8x = 0
-15 + -11x = 13 + 0
-15 + -11x = 13

Add '15' to each side of the equation.
-15 + 15 + -11x = 13 + 15

Combine like terms: -15 + 15 = 0
0 + -11x = 13 + 15
-11x = 13 + 15

Combine like terms: 13 + 15 = 28
-11x = 28

Divide each side by '-11'.
x = -2.545454545

Simplifying
x = -2.545454545

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