0.2x+3=0.1x+0.7

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Solution for 0.2x+3=0.1x+0.7 equation:


Simplifying
0.2x + 3 = 0.1x + 0.7

Reorder the terms:
3 + 0.2x = 0.1x + 0.7

Reorder the terms:
3 + 0.2x = 0.7 + 0.1x

Solving
3 + 0.2x = 0.7 + 0.1x

Solving for variable 'x'.

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

Add '-0.1x' to each side of the equation.
3 + 0.2x + -0.1x = 0.7 + 0.1x + -0.1x

Combine like terms: 0.2x + -0.1x = 0.1x
3 + 0.1x = 0.7 + 0.1x + -0.1x

Combine like terms: 0.1x + -0.1x = 0.0
3 + 0.1x = 0.7 + 0.0
3 + 0.1x = 0.7

Add '-3' to each side of the equation.
3 + -3 + 0.1x = 0.7 + -3

Combine like terms: 3 + -3 = 0
0 + 0.1x = 0.7 + -3
0.1x = 0.7 + -3

Combine like terms: 0.7 + -3 = -2.3
0.1x = -2.3

Divide each side by '0.1'.
x = -23

Simplifying
x = -23

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