2x-21=-5x+14

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Solution for 2x-21=-5x+14 equation:


Simplifying
2x + -21 = -5x + 14

Reorder the terms:
-21 + 2x = -5x + 14

Reorder the terms:
-21 + 2x = 14 + -5x

Solving
-21 + 2x = 14 + -5x

Solving for variable 'x'.

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

Add '5x' to each side of the equation.
-21 + 2x + 5x = 14 + -5x + 5x

Combine like terms: 2x + 5x = 7x
-21 + 7x = 14 + -5x + 5x

Combine like terms: -5x + 5x = 0
-21 + 7x = 14 + 0
-21 + 7x = 14

Add '21' to each side of the equation.
-21 + 21 + 7x = 14 + 21

Combine like terms: -21 + 21 = 0
0 + 7x = 14 + 21
7x = 14 + 21

Combine like terms: 14 + 21 = 35
7x = 35

Divide each side by '7'.
x = 5

Simplifying
x = 5

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