2x+7+x=4x+25

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Solution for 2x+7+x=4x+25 equation:


Simplifying
2x + 7 + x = 4x + 25

Reorder the terms:
7 + 2x + x = 4x + 25

Combine like terms: 2x + x = 3x
7 + 3x = 4x + 25

Reorder the terms:
7 + 3x = 25 + 4x

Solving
7 + 3x = 25 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
7 + 3x + -4x = 25 + 4x + -4x

Combine like terms: 3x + -4x = -1x
7 + -1x = 25 + 4x + -4x

Combine like terms: 4x + -4x = 0
7 + -1x = 25 + 0
7 + -1x = 25

Add '-7' to each side of the equation.
7 + -7 + -1x = 25 + -7

Combine like terms: 7 + -7 = 0
0 + -1x = 25 + -7
-1x = 25 + -7

Combine like terms: 25 + -7 = 18
-1x = 18

Divide each side by '-1'.
x = -18

Simplifying
x = -18

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