3x+25=2x+20

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Solution for 3x+25=2x+20 equation:


Simplifying
3x + 25 = 2x + 20

Reorder the terms:
25 + 3x = 2x + 20

Reorder the terms:
25 + 3x = 20 + 2x

Solving
25 + 3x = 20 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
25 + 3x + -2x = 20 + 2x + -2x

Combine like terms: 3x + -2x = 1x
25 + 1x = 20 + 2x + -2x

Combine like terms: 2x + -2x = 0
25 + 1x = 20 + 0
25 + 1x = 20

Add '-25' to each side of the equation.
25 + -25 + 1x = 20 + -25

Combine like terms: 25 + -25 = 0
0 + 1x = 20 + -25
1x = 20 + -25

Combine like terms: 20 + -25 = -5
1x = -5

Divide each side by '1'.
x = -5

Simplifying
x = -5

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