(4+8x)+(9x-3)=

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Solution for (4+8x)+(9x-3)= equation:


Simplifying
(4 + 8x) + (9x + -3) = 0

Remove parenthesis around (4 + 8x)
4 + 8x + (9x + -3) = 0

Reorder the terms:
4 + 8x + (-3 + 9x) = 0

Remove parenthesis around (-3 + 9x)
4 + 8x + -3 + 9x = 0

Reorder the terms:
4 + -3 + 8x + 9x = 0

Combine like terms: 4 + -3 = 1
1 + 8x + 9x = 0

Combine like terms: 8x + 9x = 17x
1 + 17x = 0

Solving
1 + 17x = 0

Solving for variable 'x'.

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

Add '-1' to each side of the equation.
1 + -1 + 17x = 0 + -1

Combine like terms: 1 + -1 = 0
0 + 17x = 0 + -1
17x = 0 + -1

Combine like terms: 0 + -1 = -1
17x = -1

Divide each side by '17'.
x = -0.05882352941

Simplifying
x = -0.05882352941

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