x+25=7x+31

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Solution for x+25=7x+31 equation:


Simplifying
x + 25 = 7x + 31

Reorder the terms:
25 + x = 7x + 31

Reorder the terms:
25 + x = 31 + 7x

Solving
25 + x = 31 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
25 + x + -7x = 31 + 7x + -7x

Combine like terms: x + -7x = -6x
25 + -6x = 31 + 7x + -7x

Combine like terms: 7x + -7x = 0
25 + -6x = 31 + 0
25 + -6x = 31

Add '-25' to each side of the equation.
25 + -25 + -6x = 31 + -25

Combine like terms: 25 + -25 = 0
0 + -6x = 31 + -25
-6x = 31 + -25

Combine like terms: 31 + -25 = 6
-6x = 6

Divide each side by '-6'.
x = -1

Simplifying
x = -1

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