-10x+21=-6x+13

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Solution for -10x+21=-6x+13 equation:


Simplifying
-10x + 21 = -6x + 13

Reorder the terms:
21 + -10x = -6x + 13

Reorder the terms:
21 + -10x = 13 + -6x

Solving
21 + -10x = 13 + -6x

Solving for variable 'x'.

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

Add '6x' to each side of the equation.
21 + -10x + 6x = 13 + -6x + 6x

Combine like terms: -10x + 6x = -4x
21 + -4x = 13 + -6x + 6x

Combine like terms: -6x + 6x = 0
21 + -4x = 13 + 0
21 + -4x = 13

Add '-21' to each side of the equation.
21 + -21 + -4x = 13 + -21

Combine like terms: 21 + -21 = 0
0 + -4x = 13 + -21
-4x = 13 + -21

Combine like terms: 13 + -21 = -8
-4x = -8

Divide each side by '-4'.
x = 2

Simplifying
x = 2

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