68-3x=15x+20

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Solution for 68-3x=15x+20 equation:


Simplifying
68 + -3x = 15x + 20

Reorder the terms:
68 + -3x = 20 + 15x

Solving
68 + -3x = 20 + 15x

Solving for variable 'x'.

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

Add '-15x' to each side of the equation.
68 + -3x + -15x = 20 + 15x + -15x

Combine like terms: -3x + -15x = -18x
68 + -18x = 20 + 15x + -15x

Combine like terms: 15x + -15x = 0
68 + -18x = 20 + 0
68 + -18x = 20

Add '-68' to each side of the equation.
68 + -68 + -18x = 20 + -68

Combine like terms: 68 + -68 = 0
0 + -18x = 20 + -68
-18x = 20 + -68

Combine like terms: 20 + -68 = -48
-18x = -48

Divide each side by '-18'.
x = 2.666666667

Simplifying
x = 2.666666667

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