4x-(2x+4)=8x-25

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Solution for 4x-(2x+4)=8x-25 equation:


Simplifying
4x + -1(2x + 4) = 8x + -25

Reorder the terms:
4x + -1(4 + 2x) = 8x + -25
4x + (4 * -1 + 2x * -1) = 8x + -25
4x + (-4 + -2x) = 8x + -25

Reorder the terms:
-4 + 4x + -2x = 8x + -25

Combine like terms: 4x + -2x = 2x
-4 + 2x = 8x + -25

Reorder the terms:
-4 + 2x = -25 + 8x

Solving
-4 + 2x = -25 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
-4 + 2x + -8x = -25 + 8x + -8x

Combine like terms: 2x + -8x = -6x
-4 + -6x = -25 + 8x + -8x

Combine like terms: 8x + -8x = 0
-4 + -6x = -25 + 0
-4 + -6x = -25

Add '4' to each side of the equation.
-4 + 4 + -6x = -25 + 4

Combine like terms: -4 + 4 = 0
0 + -6x = -25 + 4
-6x = -25 + 4

Combine like terms: -25 + 4 = -21
-6x = -21

Divide each side by '-6'.
x = 3.5

Simplifying
x = 3.5

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