7.8x-3=6.8x

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Solution for 7.8x-3=6.8x equation:


Simplifying
7.8x + -3 = 6.8x

Reorder the terms:
-3 + 7.8x = 6.8x

Solving
-3 + 7.8x = 6.8x

Solving for variable 'x'.

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

Add '-6.8x' to each side of the equation.
-3 + 7.8x + -6.8x = 6.8x + -6.8x

Combine like terms: 7.8x + -6.8x = 1x
-3 + 1x = 6.8x + -6.8x

Combine like terms: 6.8x + -6.8x = 0.0
-3 + 1x = 0.0

Add '3' to each side of the equation.
-3 + 3 + 1x = 0.0 + 3

Combine like terms: -3 + 3 = 0
0 + 1x = 0.0 + 3
1x = 0.0 + 3

Combine like terms: 0.0 + 3 = 3
1x = 3

Divide each side by '1'.
x = 3

Simplifying
x = 3

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