7x+25=13+3x

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Solution for 7x+25=13+3x equation:


Simplifying
7x + 25 = 13 + 3x

Reorder the terms:
25 + 7x = 13 + 3x

Solving
25 + 7x = 13 + 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.
25 + 7x + -3x = 13 + 3x + -3x

Combine like terms: 7x + -3x = 4x
25 + 4x = 13 + 3x + -3x

Combine like terms: 3x + -3x = 0
25 + 4x = 13 + 0
25 + 4x = 13

Add '-25' to each side of the equation.
25 + -25 + 4x = 13 + -25

Combine like terms: 25 + -25 = 0
0 + 4x = 13 + -25
4x = 13 + -25

Combine like terms: 13 + -25 = -12
4x = -12

Divide each side by '4'.
x = -3

Simplifying
x = -3

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