7x-4.23=.2x+2.57

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Solution for 7x-4.23=.2x+2.57 equation:


Simplifying
7x + -4.23 = 0.2x + 2.57

Reorder the terms:
-4.23 + 7x = 0.2x + 2.57

Reorder the terms:
-4.23 + 7x = 2.57 + 0.2x

Solving
-4.23 + 7x = 2.57 + 0.2x

Solving for variable 'x'.

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

Add '-0.2x' to each side of the equation.
-4.23 + 7x + -0.2x = 2.57 + 0.2x + -0.2x

Combine like terms: 7x + -0.2x = 6.8x
-4.23 + 6.8x = 2.57 + 0.2x + -0.2x

Combine like terms: 0.2x + -0.2x = 0.0
-4.23 + 6.8x = 2.57 + 0.0
-4.23 + 6.8x = 2.57

Add '4.23' to each side of the equation.
-4.23 + 4.23 + 6.8x = 2.57 + 4.23

Combine like terms: -4.23 + 4.23 = 0.00
0.00 + 6.8x = 2.57 + 4.23
6.8x = 2.57 + 4.23

Combine like terms: 2.57 + 4.23 = 6.8
6.8x = 6.8

Divide each side by '6.8'.
x = 1

Simplifying
x = 1

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