42=5x+8

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Solution for 42=5x+8 equation:


Simplifying
42 = 5x + 8

Reorder the terms:
42 = 8 + 5x

Solving
42 = 8 + 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.
42 + -5x = 8 + 5x + -5x

Combine like terms: 5x + -5x = 0
42 + -5x = 8 + 0
42 + -5x = 8

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

Combine like terms: 42 + -42 = 0
0 + -5x = 8 + -42
-5x = 8 + -42

Combine like terms: 8 + -42 = -34
-5x = -34

Divide each side by '-5'.
x = 6.8

Simplifying
x = 6.8

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