-2x+6x+17=21

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Solution for -2x+6x+17=21 equation:


Simplifying
-2x + 6x + 17 = 21

Reorder the terms:
17 + -2x + 6x = 21

Combine like terms: -2x + 6x = 4x
17 + 4x = 21

Solving
17 + 4x = 21

Solving for variable 'x'.

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

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

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

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

Divide each side by '4'.
x = 1

Simplifying
x = 1

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