3x-20+6x-2=8x-10+21

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Solution for 3x-20+6x-2=8x-10+21 equation:


Simplifying
3x + -20 + 6x + -2 = 8x + -10 + 21

Reorder the terms:
-20 + -2 + 3x + 6x = 8x + -10 + 21

Combine like terms: -20 + -2 = -22
-22 + 3x + 6x = 8x + -10 + 21

Combine like terms: 3x + 6x = 9x
-22 + 9x = 8x + -10 + 21

Reorder the terms:
-22 + 9x = -10 + 21 + 8x

Combine like terms: -10 + 21 = 11
-22 + 9x = 11 + 8x

Solving
-22 + 9x = 11 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
-22 + 9x + -8x = 11 + 8x + -8x

Combine like terms: 9x + -8x = 1x
-22 + 1x = 11 + 8x + -8x

Combine like terms: 8x + -8x = 0
-22 + 1x = 11 + 0
-22 + 1x = 11

Add '22' to each side of the equation.
-22 + 22 + 1x = 11 + 22

Combine like terms: -22 + 22 = 0
0 + 1x = 11 + 22
1x = 11 + 22

Combine like terms: 11 + 22 = 33
1x = 33

Divide each side by '1'.
x = 33

Simplifying
x = 33

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