3(-3x+1)=-7

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Solution for 3(-3x+1)=-7 equation:


Simplifying
3(-3x + 1) = -7

Reorder the terms:
3(1 + -3x) = -7
(1 * 3 + -3x * 3) = -7
(3 + -9x) = -7

Solving
3 + -9x = -7

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + -9x = -7 + -3

Combine like terms: 3 + -3 = 0
0 + -9x = -7 + -3
-9x = -7 + -3

Combine like terms: -7 + -3 = -10
-9x = -10

Divide each side by '-9'.
x = 1.111111111

Simplifying
x = 1.111111111

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