42+4x=47-x

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Solution for 42+4x=47-x equation:


Simplifying
42 + 4x = 47 + -1x

Solving
42 + 4x = 47 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
42 + 4x + x = 47 + -1x + x

Combine like terms: 4x + x = 5x
42 + 5x = 47 + -1x + x

Combine like terms: -1x + x = 0
42 + 5x = 47 + 0
42 + 5x = 47

Add '-42' to each side of the equation.
42 + -42 + 5x = 47 + -42

Combine like terms: 42 + -42 = 0
0 + 5x = 47 + -42
5x = 47 + -42

Combine like terms: 47 + -42 = 5
5x = 5

Divide each side by '5'.
x = 1

Simplifying
x = 1

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