-2x-3(1+8x)=-81

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Solution for -2x-3(1+8x)=-81 equation:


Simplifying
-2x + -3(1 + 8x) = -81
-2x + (1 * -3 + 8x * -3) = -81
-2x + (-3 + -24x) = -81

Reorder the terms:
-3 + -2x + -24x = -81

Combine like terms: -2x + -24x = -26x
-3 + -26x = -81

Solving
-3 + -26x = -81

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 3 + -26x = -81 + 3

Combine like terms: -3 + 3 = 0
0 + -26x = -81 + 3
-26x = -81 + 3

Combine like terms: -81 + 3 = -78
-26x = -78

Divide each side by '-26'.
x = 3

Simplifying
x = 3

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