-2=5(x+9)-8x

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Solution for -2=5(x+9)-8x equation:


Simplifying
-2 = 5(x + 9) + -8x

Reorder the terms:
-2 = 5(9 + x) + -8x
-2 = (9 * 5 + x * 5) + -8x
-2 = (45 + 5x) + -8x

Combine like terms: 5x + -8x = -3x
-2 = 45 + -3x

Solving
-2 = 45 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
-2 + 3x = 45 + -3x + 3x

Combine like terms: -3x + 3x = 0
-2 + 3x = 45 + 0
-2 + 3x = 45

Add '2' to each side of the equation.
-2 + 2 + 3x = 45 + 2

Combine like terms: -2 + 2 = 0
0 + 3x = 45 + 2
3x = 45 + 2

Combine like terms: 45 + 2 = 47
3x = 47

Divide each side by '3'.
x = 15.66666667

Simplifying
x = 15.66666667

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