7=9x-1

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Solution for 7=9x-1 equation:


Simplifying
7 = 9x + -1

Reorder the terms:
7 = -1 + 9x

Solving
7 = -1 + 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.
7 + -9x = -1 + 9x + -9x

Combine like terms: 9x + -9x = 0
7 + -9x = -1 + 0
7 + -9x = -1

Add '-7' to each side of the equation.
7 + -7 + -9x = -1 + -7

Combine like terms: 7 + -7 = 0
0 + -9x = -1 + -7
-9x = -1 + -7

Combine like terms: -1 + -7 = -8
-9x = -8

Divide each side by '-9'.
x = 0.8888888889

Simplifying
x = 0.8888888889

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