7-2(-9x+1)=1

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Solution for 7-2(-9x+1)=1 equation: 


Simplifying
7 + -2(-9x + 1) = 1

Reorder the terms:
7 + -2(1 + -9x) = 1
7 + (1 * -2 + -9x * -2) = 1
7 + (-2 + 18x) = 1

Combine like terms: 7 + -2 = 5
5 + 18x = 1

Solving
5 + 18x = 1

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + 18x = 1 + -5

Combine like terms: 5 + -5 = 0
0 + 18x = 1 + -5
18x = 1 + -5

Combine like terms: 1 + -5 = -4
18x = -4

Divide each side by '18'.
x = -0.2222222222

Simplifying
x = -0.2222222222

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