3x+0.5(10x-6)=21+8x

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Solution for 3x+0.5(10x-6)=21+8x equation:


Simplifying
3x + 0.5(10x + -6) = 21 + 8x

Reorder the terms:
3x + 0.5(-6 + 10x) = 21 + 8x
3x + (-6 * 0.5 + 10x * 0.5) = 21 + 8x
3x + (-3 + 5x) = 21 + 8x

Reorder the terms:
-3 + 3x + 5x = 21 + 8x

Combine like terms: 3x + 5x = 8x
-3 + 8x = 21 + 8x

Add '-8x' to each side of the equation.
-3 + 8x + -8x = 21 + 8x + -8x

Combine like terms: 8x + -8x = 0
-3 + 0 = 21 + 8x + -8x
-3 = 21 + 8x + -8x

Combine like terms: 8x + -8x = 0
-3 = 21 + 0
-3 = 21

Solving
-3 = 21

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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