-25=4x+2x-7

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


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

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

Combine like terms: 4x + 2x = 6x
-25 = -7 + 6x

Solving
-25 = -7 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
-25 + -6x = -7 + 6x + -6x

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

Add '25' to each side of the equation.
-25 + 25 + -6x = -7 + 25

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

Combine like terms: -7 + 25 = 18
-6x = 18

Divide each side by '-6'.
x = -3

Simplifying
x = -3

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