3x-2=21x+10

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Solution for 3x-2=21x+10 equation:


Simplifying
3x + -2 = 21x + 10

Reorder the terms:
-2 + 3x = 21x + 10

Reorder the terms:
-2 + 3x = 10 + 21x

Solving
-2 + 3x = 10 + 21x

Solving for variable 'x'.

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

Add '-21x' to each side of the equation.
-2 + 3x + -21x = 10 + 21x + -21x

Combine like terms: 3x + -21x = -18x
-2 + -18x = 10 + 21x + -21x

Combine like terms: 21x + -21x = 0
-2 + -18x = 10 + 0
-2 + -18x = 10

Add '2' to each side of the equation.
-2 + 2 + -18x = 10 + 2

Combine like terms: -2 + 2 = 0
0 + -18x = 10 + 2
-18x = 10 + 2

Combine like terms: 10 + 2 = 12
-18x = 12

Divide each side by '-18'.
x = -0.6666666667

Simplifying
x = -0.6666666667

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