x+4x-100=0

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Solution for x+4x-100=0 equation:


Simplifying
x + 4x + -100 = 0

Reorder the terms:
-100 + x + 4x = 0

Combine like terms: x + 4x = 5x
-100 + 5x = 0

Solving
-100 + 5x = 0

Solving for variable 'x'.

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

Add '100' to each side of the equation.
-100 + 100 + 5x = 0 + 100

Combine like terms: -100 + 100 = 0
0 + 5x = 0 + 100
5x = 0 + 100

Combine like terms: 0 + 100 = 100
5x = 100

Divide each side by '5'.
x = 20

Simplifying
x = 20

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