8[1-(-2x-9)]=80x+368

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Solution for 8[1-(-2x-9)]=80x+368 equation:


Simplifying
8[1 + -1(-2x + -9)] = 80x + 368

Reorder the terms:
8[1 + -1(-9 + -2x)] = 80x + 368
8[1 + (-9 * -1 + -2x * -1)] = 80x + 368
8[1 + (9 + 2x)] = 80x + 368

Combine like terms: 1 + 9 = 10
8[10 + 2x] = 80x + 368
[10 * 8 + 2x * 8] = 80x + 368
[80 + 16x] = 80x + 368

Reorder the terms:
80 + 16x = 368 + 80x

Solving
80 + 16x = 368 + 80x

Solving for variable 'x'.

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

Add '-80x' to each side of the equation.
80 + 16x + -80x = 368 + 80x + -80x

Combine like terms: 16x + -80x = -64x
80 + -64x = 368 + 80x + -80x

Combine like terms: 80x + -80x = 0
80 + -64x = 368 + 0
80 + -64x = 368

Add '-80' to each side of the equation.
80 + -80 + -64x = 368 + -80

Combine like terms: 80 + -80 = 0
0 + -64x = 368 + -80
-64x = 368 + -80

Combine like terms: 368 + -80 = 288
-64x = 288

Divide each side by '-64'.
x = -4.5

Simplifying
x = -4.5

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