-1x-1+8x=3

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Solution for -1x-1+8x=3 equation:


Simplifying
-1x + -1 + 8x = 3

Reorder the terms:
-1 + -1x + 8x = 3

Combine like terms: -1x + 8x = 7x
-1 + 7x = 3

Solving
-1 + 7x = 3

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + 1 + 7x = 3 + 1

Combine like terms: -1 + 1 = 0
0 + 7x = 3 + 1
7x = 3 + 1

Combine like terms: 3 + 1 = 4
7x = 4

Divide each side by '7'.
x = 0.5714285714

Simplifying
x = 0.5714285714

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