8x-(2x-9)=4-(8+4x)-1

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Solution for 8x-(2x-9)=4-(8+4x)-1 equation:


Simplifying
8x + -1(2x + -9) = 4 + -1(8 + 4x) + -1

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

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

Combine like terms: 8x + -2x = 6x
9 + 6x = 4 + -1(8 + 4x) + -1
9 + 6x = 4 + (8 * -1 + 4x * -1) + -1
9 + 6x = 4 + (-8 + -4x) + -1

Reorder the terms:
9 + 6x = 4 + -8 + -1 + -4x

Combine like terms: 4 + -8 = -4
9 + 6x = -4 + -1 + -4x

Combine like terms: -4 + -1 = -5
9 + 6x = -5 + -4x

Solving
9 + 6x = -5 + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
9 + 6x + 4x = -5 + -4x + 4x

Combine like terms: 6x + 4x = 10x
9 + 10x = -5 + -4x + 4x

Combine like terms: -4x + 4x = 0
9 + 10x = -5 + 0
9 + 10x = -5

Add '-9' to each side of the equation.
9 + -9 + 10x = -5 + -9

Combine like terms: 9 + -9 = 0
0 + 10x = -5 + -9
10x = -5 + -9

Combine like terms: -5 + -9 = -14
10x = -14

Divide each side by '10'.
x = -1.4

Simplifying
x = -1.4

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