28x-17-4=

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Solution for 28x-17-4= equation:


Simplifying
28x + -17 + -4 = 0

Reorder the terms:
-17 + -4 + 28x = 0

Combine like terms: -17 + -4 = -21
-21 + 28x = 0

Solving
-21 + 28x = 0

Solving for variable 'x'.

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

Add '21' to each side of the equation.
-21 + 21 + 28x = 0 + 21

Combine like terms: -21 + 21 = 0
0 + 28x = 0 + 21
28x = 0 + 21

Combine like terms: 0 + 21 = 21
28x = 21

Divide each side by '28'.
x = 0.75

Simplifying
x = 0.75

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