9-2(4x-1)=15

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Solution for 9-2(4x-1)=15 equation:


Simplifying
9 + -2(4x + -1) = 15

Reorder the terms:
9 + -2(-1 + 4x) = 15
9 + (-1 * -2 + 4x * -2) = 15
9 + (2 + -8x) = 15

Combine like terms: 9 + 2 = 11
11 + -8x = 15

Solving
11 + -8x = 15

Solving for variable 'x'.

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

Add '-11' to each side of the equation.
11 + -11 + -8x = 15 + -11

Combine like terms: 11 + -11 = 0
0 + -8x = 15 + -11
-8x = 15 + -11

Combine like terms: 15 + -11 = 4
-8x = 4

Divide each side by '-8'.
x = -0.5

Simplifying
x = -0.5

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