0.2x+5=0.3x+7

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Solution for 0.2x+5=0.3x+7 equation:


Simplifying
0.2x + 5 = 0.3x + 7

Reorder the terms:
5 + 0.2x = 0.3x + 7

Reorder the terms:
5 + 0.2x = 7 + 0.3x

Solving
5 + 0.2x = 7 + 0.3x

Solving for variable 'x'.

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

Add '-0.3x' to each side of the equation.
5 + 0.2x + -0.3x = 7 + 0.3x + -0.3x

Combine like terms: 0.2x + -0.3x = -0.1x
5 + -0.1x = 7 + 0.3x + -0.3x

Combine like terms: 0.3x + -0.3x = 0.0
5 + -0.1x = 7 + 0.0
5 + -0.1x = 7

Add '-5' to each side of the equation.
5 + -5 + -0.1x = 7 + -5

Combine like terms: 5 + -5 = 0
0 + -0.1x = 7 + -5
-0.1x = 7 + -5

Combine like terms: 7 + -5 = 2
-0.1x = 2

Divide each side by '-0.1'.
x = -20

Simplifying
x = -20

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