11x-21=17-4x

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Solution for 11x-21=17-4x equation:


Simplifying
11x + -21 = 17 + -4x

Reorder the terms:
-21 + 11x = 17 + -4x

Solving
-21 + 11x = 17 + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
-21 + 11x + 4x = 17 + -4x + 4x

Combine like terms: 11x + 4x = 15x
-21 + 15x = 17 + -4x + 4x

Combine like terms: -4x + 4x = 0
-21 + 15x = 17 + 0
-21 + 15x = 17

Add '21' to each side of the equation.
-21 + 21 + 15x = 17 + 21

Combine like terms: -21 + 21 = 0
0 + 15x = 17 + 21
15x = 17 + 21

Combine like terms: 17 + 21 = 38
15x = 38

Divide each side by '15'.
x = 2.533333333

Simplifying
x = 2.533333333

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