9x-2+20x+5=40

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Solution for 9x-2+20x+5=40 equation:


Simplifying
9x + -2 + 20x + 5 = 40

Reorder the terms:
-2 + 5 + 9x + 20x = 40

Combine like terms: -2 + 5 = 3
3 + 9x + 20x = 40

Combine like terms: 9x + 20x = 29x
3 + 29x = 40

Solving
3 + 29x = 40

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 29x = 40 + -3

Combine like terms: 3 + -3 = 0
0 + 29x = 40 + -3
29x = 40 + -3

Combine like terms: 40 + -3 = 37
29x = 37

Divide each side by '29'.
x = 1.275862069

Simplifying
x = 1.275862069

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