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

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Solution for (8x+4)+(-9+1)= equation:


Simplifying
(8x + 4) + (-9 + 1) = 0

Reorder the terms:
(4 + 8x) + (-9 + 1) = 0

Remove parenthesis around (4 + 8x)
4 + 8x + (-9 + 1) = 0

Combine like terms: -9 + 1 = -8
4 + 8x + (-8) = 0
4 + 8x + -8 = 0

Reorder the terms:
4 + -8 + 8x = 0

Combine like terms: 4 + -8 = -4
-4 + 8x = 0

Solving
-4 + 8x = 0

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + 4 + 8x = 0 + 4

Combine like terms: -4 + 4 = 0
0 + 8x = 0 + 4
8x = 0 + 4

Combine like terms: 0 + 4 = 4
8x = 4

Divide each side by '8'.
x = 0.5

Simplifying
x = 0.5

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