28-21x=16x-18+6

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Solution for 28-21x=16x-18+6 equation:


Simplifying
28 + -21x = 16x + -18 + 6

Reorder the terms:
28 + -21x = -18 + 6 + 16x

Combine like terms: -18 + 6 = -12
28 + -21x = -12 + 16x

Solving
28 + -21x = -12 + 16x

Solving for variable 'x'.

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

Add '-16x' to each side of the equation.
28 + -21x + -16x = -12 + 16x + -16x

Combine like terms: -21x + -16x = -37x
28 + -37x = -12 + 16x + -16x

Combine like terms: 16x + -16x = 0
28 + -37x = -12 + 0
28 + -37x = -12

Add '-28' to each side of the equation.
28 + -28 + -37x = -12 + -28

Combine like terms: 28 + -28 = 0
0 + -37x = -12 + -28
-37x = -12 + -28

Combine like terms: -12 + -28 = -40
-37x = -40

Divide each side by '-37'.
x = 1.081081081

Simplifying
x = 1.081081081

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