1-3(2x+1)=1-8x

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Solution for 1-3(2x+1)=1-8x equation:


Simplifying
1 + -3(2x + 1) = 1 + -8x

Reorder the terms:
1 + -3(1 + 2x) = 1 + -8x
1 + (1 * -3 + 2x * -3) = 1 + -8x
1 + (-3 + -6x) = 1 + -8x

Combine like terms: 1 + -3 = -2
-2 + -6x = 1 + -8x

Solving
-2 + -6x = 1 + -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.
-2 + -6x + 8x = 1 + -8x + 8x

Combine like terms: -6x + 8x = 2x
-2 + 2x = 1 + -8x + 8x

Combine like terms: -8x + 8x = 0
-2 + 2x = 1 + 0
-2 + 2x = 1

Add '2' to each side of the equation.
-2 + 2 + 2x = 1 + 2

Combine like terms: -2 + 2 = 0
0 + 2x = 1 + 2
2x = 1 + 2

Combine like terms: 1 + 2 = 3
2x = 3

Divide each side by '2'.
x = 1.5

Simplifying
x = 1.5

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