8x-47=-9(x+9)

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Solution for 8x-47=-9(x+9) equation:


Simplifying
8x + -47 = -9(x + 9)

Reorder the terms:
-47 + 8x = -9(x + 9)

Reorder the terms:
-47 + 8x = -9(9 + x)
-47 + 8x = (9 * -9 + x * -9)
-47 + 8x = (-81 + -9x)

Solving
-47 + 8x = -81 + -9x

Solving for variable 'x'.

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

Add '9x' to each side of the equation.
-47 + 8x + 9x = -81 + -9x + 9x

Combine like terms: 8x + 9x = 17x
-47 + 17x = -81 + -9x + 9x

Combine like terms: -9x + 9x = 0
-47 + 17x = -81 + 0
-47 + 17x = -81

Add '47' to each side of the equation.
-47 + 47 + 17x = -81 + 47

Combine like terms: -47 + 47 = 0
0 + 17x = -81 + 47
17x = -81 + 47

Combine like terms: -81 + 47 = -34
17x = -34

Divide each side by '17'.
x = -2

Simplifying
x = -2

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