2(-4x+5)=8x+9

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Solution for 2(-4x+5)=8x+9 equation:


Simplifying
2(-4x + 5) = 8x + 9

Reorder the terms:
2(5 + -4x) = 8x + 9
(5 * 2 + -4x * 2) = 8x + 9
(10 + -8x) = 8x + 9

Reorder the terms:
10 + -8x = 9 + 8x

Solving
10 + -8x = 9 + 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.
10 + -8x + -8x = 9 + 8x + -8x

Combine like terms: -8x + -8x = -16x
10 + -16x = 9 + 8x + -8x

Combine like terms: 8x + -8x = 0
10 + -16x = 9 + 0
10 + -16x = 9

Add '-10' to each side of the equation.
10 + -10 + -16x = 9 + -10

Combine like terms: 10 + -10 = 0
0 + -16x = 9 + -10
-16x = 9 + -10

Combine like terms: 9 + -10 = -1
-16x = -1

Divide each side by '-16'.
x = 0.0625

Simplifying
x = 0.0625

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