4x-(8x+8)=9x-47

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Solution for 4x-(8x+8)=9x-47 equation:


Simplifying
4x + -1(8x + 8) = 9x + -47

Reorder the terms:
4x + -1(8 + 8x) = 9x + -47
4x + (8 * -1 + 8x * -1) = 9x + -47
4x + (-8 + -8x) = 9x + -47

Reorder the terms:
-8 + 4x + -8x = 9x + -47

Combine like terms: 4x + -8x = -4x
-8 + -4x = 9x + -47

Reorder the terms:
-8 + -4x = -47 + 9x

Solving
-8 + -4x = -47 + 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.
-8 + -4x + -9x = -47 + 9x + -9x

Combine like terms: -4x + -9x = -13x
-8 + -13x = -47 + 9x + -9x

Combine like terms: 9x + -9x = 0
-8 + -13x = -47 + 0
-8 + -13x = -47

Add '8' to each side of the equation.
-8 + 8 + -13x = -47 + 8

Combine like terms: -8 + 8 = 0
0 + -13x = -47 + 8
-13x = -47 + 8

Combine like terms: -47 + 8 = -39
-13x = -39

Divide each side by '-13'.
x = 3

Simplifying
x = 3

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