9x-4+5(4x+2)=

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Solution for 9x-4+5(4x+2)= equation:


Simplifying
9x + -4 + 5(4x + 2) = 0

Reorder the terms:
9x + -4 + 5(2 + 4x) = 0
9x + -4 + (2 * 5 + 4x * 5) = 0
9x + -4 + (10 + 20x) = 0

Reorder the terms:
-4 + 10 + 9x + 20x = 0

Combine like terms: -4 + 10 = 6
6 + 9x + 20x = 0

Combine like terms: 9x + 20x = 29x
6 + 29x = 0

Solving
6 + 29x = 0

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + 29x = 0 + -6

Combine like terms: 6 + -6 = 0
0 + 29x = 0 + -6
29x = 0 + -6

Combine like terms: 0 + -6 = -6
29x = -6

Divide each side by '29'.
x = -0.2068965517

Simplifying
x = -0.2068965517

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