23x+21-13x=25

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Solution for 23x+21-13x=25 equation:


Simplifying
23x + 21 + -13x = 25

Reorder the terms:
21 + 23x + -13x = 25

Combine like terms: 23x + -13x = 10x
21 + 10x = 25

Solving
21 + 10x = 25

Solving for variable 'x'.

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

Add '-21' to each side of the equation.
21 + -21 + 10x = 25 + -21

Combine like terms: 21 + -21 = 0
0 + 10x = 25 + -21
10x = 25 + -21

Combine like terms: 25 + -21 = 4
10x = 4

Divide each side by '10'.
x = 0.4

Simplifying
x = 0.4

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