x+x+2.5x-3+x-1+25x=20

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Solution for x+x+2.5x-3+x-1+25x=20 equation:


Simplifying
x + x + 2.5x + -3 + x + -1 + 25x = 20

Reorder the terms:
-3 + -1 + x + x + 2.5x + x + 25x = 20

Combine like terms: -3 + -1 = -4
-4 + x + x + 2.5x + x + 25x = 20

Combine like terms: x + x = 2x
-4 + 2x + 2.5x + x + 25x = 20

Combine like terms: 2x + 2.5x = 4.5x
-4 + 4.5x + x + 25x = 20

Combine like terms: 4.5x + x = 5.5x
-4 + 5.5x + 25x = 20

Combine like terms: 5.5x + 25x = 30.5x
-4 + 30.5x = 20

Solving
-4 + 30.5x = 20

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 + 30.5x = 20 + 4

Combine like terms: -4 + 4 = 0
0 + 30.5x = 20 + 4
30.5x = 20 + 4

Combine like terms: 20 + 4 = 24
30.5x = 24

Divide each side by '30.5'.
x = 0.7868852459

Simplifying
x = 0.7868852459

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