5X+42=8X+11

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Solution for 5X+42=8X+11 equation:


Simplifying
5X + 42 = 8X + 11

Reorder the terms:
42 + 5X = 8X + 11

Reorder the terms:
42 + 5X = 11 + 8X

Solving
42 + 5X = 11 + 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.
42 + 5X + -8X = 11 + 8X + -8X

Combine like terms: 5X + -8X = -3X
42 + -3X = 11 + 8X + -8X

Combine like terms: 8X + -8X = 0
42 + -3X = 11 + 0
42 + -3X = 11

Add '-42' to each side of the equation.
42 + -42 + -3X = 11 + -42

Combine like terms: 42 + -42 = 0
0 + -3X = 11 + -42
-3X = 11 + -42

Combine like terms: 11 + -42 = -31
-3X = -31

Divide each side by '-3'.
X = 10.33333333

Simplifying
X = 10.33333333

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