0.7=x+0.2+2x+0.1-x

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Solution for 0.7=x+0.2+2x+0.1-x equation: 


Simplifying
0.7 = x + 0.2 + 2x + 0.1 + -1x

Reorder the terms:
0.7 = 0.2 + 0.1 + x + 2x + -1x

Combine like terms: 0.2 + 0.1 = 0.3
0.7 = 0.3 + x + 2x + -1x

Combine like terms: x + 2x = 3x
0.7 = 0.3 + 3x + -1x

Combine like terms: 3x + -1x = 2x
0.7 = 0.3 + 2x

Solving
0.7 = 0.3 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
0.7 + -2x = 0.3 + 2x + -2x

Combine like terms: 2x + -2x = 0
0.7 + -2x = 0.3 + 0
0.7 + -2x = 0.3

Add '-0.7' to each side of the equation.
0.7 + -0.7 + -2x = 0.3 + -0.7

Combine like terms: 0.7 + -0.7 = 0.0
0.0 + -2x = 0.3 + -0.7
-2x = 0.3 + -0.7

Combine like terms: 0.3 + -0.7 = -0.4
-2x = -0.4

Divide each side by '-2'.
x = 0.2

Simplifying
x = 0.2

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