4x+71=9x+112

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Solution for 4x+71=9x+112 equation:


Simplifying
4x + 71 = 9x + 112

Reorder the terms:
71 + 4x = 9x + 112

Reorder the terms:
71 + 4x = 112 + 9x

Solving
71 + 4x = 112 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
71 + 4x + -9x = 112 + 9x + -9x

Combine like terms: 4x + -9x = -5x
71 + -5x = 112 + 9x + -9x

Combine like terms: 9x + -9x = 0
71 + -5x = 112 + 0
71 + -5x = 112

Add '-71' to each side of the equation.
71 + -71 + -5x = 112 + -71

Combine like terms: 71 + -71 = 0
0 + -5x = 112 + -71
-5x = 112 + -71

Combine like terms: 112 + -71 = 41
-5x = 41

Divide each side by '-5'.
x = -8.2

Simplifying
x = -8.2

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