(8x+3)=(5x+42)

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Solution for (8x+3)=(5x+42) equation:


Simplifying
(8x + 3) = (5x + 42)

Reorder the terms:
(3 + 8x) = (5x + 42)

Remove parenthesis around (3 + 8x)
3 + 8x = (5x + 42)

Reorder the terms:
3 + 8x = (42 + 5x)

Remove parenthesis around (42 + 5x)
3 + 8x = 42 + 5x

Solving
3 + 8x = 42 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
3 + 8x + -5x = 42 + 5x + -5x

Combine like terms: 8x + -5x = 3x
3 + 3x = 42 + 5x + -5x

Combine like terms: 5x + -5x = 0
3 + 3x = 42 + 0
3 + 3x = 42

Add '-3' to each side of the equation.
3 + -3 + 3x = 42 + -3

Combine like terms: 3 + -3 = 0
0 + 3x = 42 + -3
3x = 42 + -3

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

Divide each side by '3'.
x = 13

Simplifying
x = 13

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