71=4x+4x-1

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Solution for 71=4x+4x-1 equation:


Simplifying
71 = 4x + 4x + -1

Reorder the terms:
71 = -1 + 4x + 4x

Combine like terms: 4x + 4x = 8x
71 = -1 + 8x

Solving
71 = -1 + 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.
71 + -8x = -1 + 8x + -8x

Combine like terms: 8x + -8x = 0
71 + -8x = -1 + 0
71 + -8x = -1

Add '-71' to each side of the equation.
71 + -71 + -8x = -1 + -71

Combine like terms: 71 + -71 = 0
0 + -8x = -1 + -71
-8x = -1 + -71

Combine like terms: -1 + -71 = -72
-8x = -72

Divide each side by '-8'.
x = 9

Simplifying
x = 9

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