4x-18=8(x+6)

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Solution for 4x-18=8(x+6) equation:


Simplifying
4x + -18 = 8(x + 6)

Reorder the terms:
-18 + 4x = 8(x + 6)

Reorder the terms:
-18 + 4x = 8(6 + x)
-18 + 4x = (6 * 8 + x * 8)
-18 + 4x = (48 + 8x)

Solving
-18 + 4x = 48 + 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.
-18 + 4x + -8x = 48 + 8x + -8x

Combine like terms: 4x + -8x = -4x
-18 + -4x = 48 + 8x + -8x

Combine like terms: 8x + -8x = 0
-18 + -4x = 48 + 0
-18 + -4x = 48

Add '18' to each side of the equation.
-18 + 18 + -4x = 48 + 18

Combine like terms: -18 + 18 = 0
0 + -4x = 48 + 18
-4x = 48 + 18

Combine like terms: 48 + 18 = 66
-4x = 66

Divide each side by '-4'.
x = -16.5

Simplifying
x = -16.5

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