8x+.8=7x

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Solution for 8x+.8=7x equation:


Simplifying
8x + 0.8 = 7x

Reorder the terms:
0.8 + 8x = 7x

Solving
0.8 + 8x = 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
0.8 + 8x + -7x = 7x + -7x

Combine like terms: 8x + -7x = 1x
0.8 + 1x = 7x + -7x

Combine like terms: 7x + -7x = 0
0.8 + 1x = 0

Add '-0.8' to each side of the equation.
0.8 + -0.8 + 1x = 0 + -0.8

Combine like terms: 0.8 + -0.8 = 0.0
0.0 + 1x = 0 + -0.8
1x = 0 + -0.8

Combine like terms: 0 + -0.8 = -0.8
1x = -0.8

Divide each side by '1'.
x = -0.8

Simplifying
x = -0.8

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