4-7x=25

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Solution for 4-7x=25 equation:


Simplifying
4 + -7x = 25

Solving
4 + -7x = 25

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + -7x = 25 + -4

Combine like terms: 4 + -4 = 0
0 + -7x = 25 + -4
-7x = 25 + -4

Combine like terms: 25 + -4 = 21
-7x = 21

Divide each side by '-7'.
x = -3

Simplifying
x = -3

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