3x+y=10x-1

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Solution for 3x+y=10x-1 equation:


Simplifying
3x + y = 10x + -1

Reorder the terms:
3x + y = -1 + 10x

Solving
3x + y = -1 + 10x

Solving for variable 'x'.

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

Add '-10x' to each side of the equation.
3x + -10x + y = -1 + 10x + -10x

Combine like terms: 3x + -10x = -7x
-7x + y = -1 + 10x + -10x

Combine like terms: 10x + -10x = 0
-7x + y = -1 + 0
-7x + y = -1

Add '-1y' to each side of the equation.
-7x + y + -1y = -1 + -1y

Combine like terms: y + -1y = 0
-7x + 0 = -1 + -1y
-7x = -1 + -1y

Divide each side by '-7'.
x = 0.1428571429 + 0.1428571429y

Simplifying
x = 0.1428571429 + 0.1428571429y

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