4x+20=x+20+2x+25

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Solution for 4x+20=x+20+2x+25 equation: 


Simplifying
4x + 20 = x + 20 + 2x + 25

Reorder the terms:
20 + 4x = x + 20 + 2x + 25

Reorder the terms:
20 + 4x = 20 + 25 + x + 2x

Combine like terms: 20 + 25 = 45
20 + 4x = 45 + x + 2x

Combine like terms: x + 2x = 3x
20 + 4x = 45 + 3x

Solving
20 + 4x = 45 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
20 + 4x + -3x = 45 + 3x + -3x

Combine like terms: 4x + -3x = 1x
20 + 1x = 45 + 3x + -3x

Combine like terms: 3x + -3x = 0
20 + 1x = 45 + 0
20 + 1x = 45

Add '-20' to each side of the equation.
20 + -20 + 1x = 45 + -20

Combine like terms: 20 + -20 = 0
0 + 1x = 45 + -20
1x = 45 + -20

Combine like terms: 45 + -20 = 25
1x = 25

Divide each side by '1'.
x = 25

Simplifying
x = 25

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