3x-10+12x-6=8x+13

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Solution for 3x-10+12x-6=8x+13 equation:


Simplifying
3x + -10 + 12x + -6 = 8x + 13

Reorder the terms:
-10 + -6 + 3x + 12x = 8x + 13

Combine like terms: -10 + -6 = -16
-16 + 3x + 12x = 8x + 13

Combine like terms: 3x + 12x = 15x
-16 + 15x = 8x + 13

Reorder the terms:
-16 + 15x = 13 + 8x

Solving
-16 + 15x = 13 + 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.
-16 + 15x + -8x = 13 + 8x + -8x

Combine like terms: 15x + -8x = 7x
-16 + 7x = 13 + 8x + -8x

Combine like terms: 8x + -8x = 0
-16 + 7x = 13 + 0
-16 + 7x = 13

Add '16' to each side of the equation.
-16 + 16 + 7x = 13 + 16

Combine like terms: -16 + 16 = 0
0 + 7x = 13 + 16
7x = 13 + 16

Combine like terms: 13 + 16 = 29
7x = 29

Divide each side by '7'.
x = 4.142857143

Simplifying
x = 4.142857143

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