2x+3=8x-39

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Solution for 2x+3=8x-39 equation:


Simplifying
2x + 3 = 8x + -39

Reorder the terms:
3 + 2x = 8x + -39

Reorder the terms:
3 + 2x = -39 + 8x

Solving
3 + 2x = -39 + 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.
3 + 2x + -8x = -39 + 8x + -8x

Combine like terms: 2x + -8x = -6x
3 + -6x = -39 + 8x + -8x

Combine like terms: 8x + -8x = 0
3 + -6x = -39 + 0
3 + -6x = -39

Add '-3' to each side of the equation.
3 + -3 + -6x = -39 + -3

Combine like terms: 3 + -3 = 0
0 + -6x = -39 + -3
-6x = -39 + -3

Combine like terms: -39 + -3 = -42
-6x = -42

Divide each side by '-6'.
x = 7

Simplifying
x = 7

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