6(x-5)+8x=7(2x+4)-9

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Solution for 6(x-5)+8x=7(2x+4)-9 equation:


Simplifying
6(x + -5) + 8x = 7(2x + 4) + -9

Reorder the terms:
6(-5 + x) + 8x = 7(2x + 4) + -9
(-5 * 6 + x * 6) + 8x = 7(2x + 4) + -9
(-30 + 6x) + 8x = 7(2x + 4) + -9

Combine like terms: 6x + 8x = 14x
-30 + 14x = 7(2x + 4) + -9

Reorder the terms:
-30 + 14x = 7(4 + 2x) + -9
-30 + 14x = (4 * 7 + 2x * 7) + -9
-30 + 14x = (28 + 14x) + -9

Reorder the terms:
-30 + 14x = 28 + -9 + 14x

Combine like terms: 28 + -9 = 19
-30 + 14x = 19 + 14x

Add '-14x' to each side of the equation.
-30 + 14x + -14x = 19 + 14x + -14x

Combine like terms: 14x + -14x = 0
-30 + 0 = 19 + 14x + -14x
-30 = 19 + 14x + -14x

Combine like terms: 14x + -14x = 0
-30 = 19 + 0
-30 = 19

Solving
-30 = 19

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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