8(2x+9)+5(4x+3)=

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Solution for 8(2x+9)+5(4x+3)= equation:


Simplifying
8(2x + 9) + 5(4x + 3) = 0

Reorder the terms:
8(9 + 2x) + 5(4x + 3) = 0
(9 * 8 + 2x * 8) + 5(4x + 3) = 0
(72 + 16x) + 5(4x + 3) = 0

Reorder the terms:
72 + 16x + 5(3 + 4x) = 0
72 + 16x + (3 * 5 + 4x * 5) = 0
72 + 16x + (15 + 20x) = 0

Reorder the terms:
72 + 15 + 16x + 20x = 0

Combine like terms: 72 + 15 = 87
87 + 16x + 20x = 0

Combine like terms: 16x + 20x = 36x
87 + 36x = 0

Solving
87 + 36x = 0

Solving for variable 'x'.

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

Add '-87' to each side of the equation.
87 + -87 + 36x = 0 + -87

Combine like terms: 87 + -87 = 0
0 + 36x = 0 + -87
36x = 0 + -87

Combine like terms: 0 + -87 = -87
36x = -87

Divide each side by '36'.
x = -2.416666667

Simplifying
x = -2.416666667

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