-6x+21=-4x+19

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Solution for -6x+21=-4x+19 equation:


Simplifying
-6x + 21 = -4x + 19

Reorder the terms:
21 + -6x = -4x + 19

Reorder the terms:
21 + -6x = 19 + -4x

Solving
21 + -6x = 19 + -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 + -6x + 4x = 19 + -4x + 4x

Combine like terms: -6x + 4x = -2x
21 + -2x = 19 + -4x + 4x

Combine like terms: -4x + 4x = 0
21 + -2x = 19 + 0
21 + -2x = 19

Add '-21' to each side of the equation.
21 + -21 + -2x = 19 + -21

Combine like terms: 21 + -21 = 0
0 + -2x = 19 + -21
-2x = 19 + -21

Combine like terms: 19 + -21 = -2
-2x = -2

Divide each side by '-2'.
x = 1

Simplifying
x = 1

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