12x+8x-62=9x+4x-20

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Solution for 12x+8x-62=9x+4x-20 equation:


Simplifying
12x + 8x + -62 = 9x + 4x + -20

Reorder the terms:
-62 + 12x + 8x = 9x + 4x + -20

Combine like terms: 12x + 8x = 20x
-62 + 20x = 9x + 4x + -20

Reorder the terms:
-62 + 20x = -20 + 9x + 4x

Combine like terms: 9x + 4x = 13x
-62 + 20x = -20 + 13x

Solving
-62 + 20x = -20 + 13x

Solving for variable 'x'.

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

Add '-13x' to each side of the equation.
-62 + 20x + -13x = -20 + 13x + -13x

Combine like terms: 20x + -13x = 7x
-62 + 7x = -20 + 13x + -13x

Combine like terms: 13x + -13x = 0
-62 + 7x = -20 + 0
-62 + 7x = -20

Add '62' to each side of the equation.
-62 + 62 + 7x = -20 + 62

Combine like terms: -62 + 62 = 0
0 + 7x = -20 + 62
7x = -20 + 62

Combine like terms: -20 + 62 = 42
7x = 42

Divide each side by '7'.
x = 6

Simplifying
x = 6

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