4x-18=0.25(x-12)

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Solution for 4x-18=0.25(x-12) equation:


Simplifying
4x + -18 = 0.25(x + -12)

Reorder the terms:
-18 + 4x = 0.25(x + -12)

Reorder the terms:
-18 + 4x = 0.25(-12 + x)
-18 + 4x = (-12 * 0.25 + x * 0.25)
-18 + 4x = (-3 + 0.25x)

Solving
-18 + 4x = -3 + 0.25x

Solving for variable 'x'.

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

Add '-0.25x' to each side of the equation.
-18 + 4x + -0.25x = -3 + 0.25x + -0.25x

Combine like terms: 4x + -0.25x = 3.75x
-18 + 3.75x = -3 + 0.25x + -0.25x

Combine like terms: 0.25x + -0.25x = 0.00
-18 + 3.75x = -3 + 0.00
-18 + 3.75x = -3

Add '18' to each side of the equation.
-18 + 18 + 3.75x = -3 + 18

Combine like terms: -18 + 18 = 0
0 + 3.75x = -3 + 18
3.75x = -3 + 18

Combine like terms: -3 + 18 = 15
3.75x = 15

Divide each side by '3.75'.
x = 4

Simplifying
x = 4

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