6(3x-1)-(18x-7)=9

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Solution for 6(3x-1)-(18x-7)=9 equation:


Simplifying
6(3x + -1) + -1(18x + -7) = 9

Reorder the terms:
6(-1 + 3x) + -1(18x + -7) = 9
(-1 * 6 + 3x * 6) + -1(18x + -7) = 9
(-6 + 18x) + -1(18x + -7) = 9

Reorder the terms:
-6 + 18x + -1(-7 + 18x) = 9
-6 + 18x + (-7 * -1 + 18x * -1) = 9
-6 + 18x + (7 + -18x) = 9

Reorder the terms:
-6 + 7 + 18x + -18x = 9

Combine like terms: -6 + 7 = 1
1 + 18x + -18x = 9

Combine like terms: 18x + -18x = 0
1 + 0 = 9
1 = 9

Solving
1 = 9

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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