2x+[8x-40]=0

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Solution for 2x+[8x-40]=0 equation:


Simplifying
2x + [8x + -40] = 0

Reorder the terms:
2x + [-40 + 8x] = 0

Remove brackets around [-40 + 8x]
2x + -40 + 8x = 0

Reorder the terms:
-40 + 2x + 8x = 0

Combine like terms: 2x + 8x = 10x
-40 + 10x = 0

Solving
-40 + 10x = 0

Solving for variable 'x'.

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

Add '40' to each side of the equation.
-40 + 40 + 10x = 0 + 40

Combine like terms: -40 + 40 = 0
0 + 10x = 0 + 40
10x = 0 + 40

Combine like terms: 0 + 40 = 40
10x = 40

Divide each side by '10'.
x = 4

Simplifying
x = 4

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