2(h-6)-(2h+1)=9

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Solution for 2(h-6)-(2h+1)=9 equation: 


Simplifying
2(h + -6) + -1(2h + 1) = 9

Reorder the terms:
2(-6 + h) + -1(2h + 1) = 9
(-6 * 2 + h * 2) + -1(2h + 1) = 9
(-12 + 2h) + -1(2h + 1) = 9

Reorder the terms:
-12 + 2h + -1(1 + 2h) = 9
-12 + 2h + (1 * -1 + 2h * -1) = 9
-12 + 2h + (-1 + -2h) = 9

Reorder the terms:
-12 + -1 + 2h + -2h = 9

Combine like terms: -12 + -1 = -13
-13 + 2h + -2h = 9

Combine like terms: 2h + -2h = 0
-13 + 0 = 9
-13 = 9

Solving
-13 = 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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