0.3x+5=0.7x-3

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Solution for 0.3x+5=0.7x-3 equation:


Simplifying
0.3x + 5 = 0.7x + -3

Reorder the terms:
5 + 0.3x = 0.7x + -3

Reorder the terms:
5 + 0.3x = -3 + 0.7x

Solving
5 + 0.3x = -3 + 0.7x

Solving for variable 'x'.

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

Add '-0.7x' to each side of the equation.
5 + 0.3x + -0.7x = -3 + 0.7x + -0.7x

Combine like terms: 0.3x + -0.7x = -0.4x
5 + -0.4x = -3 + 0.7x + -0.7x

Combine like terms: 0.7x + -0.7x = 0.0
5 + -0.4x = -3 + 0.0
5 + -0.4x = -3

Add '-5' to each side of the equation.
5 + -5 + -0.4x = -3 + -5

Combine like terms: 5 + -5 = 0
0 + -0.4x = -3 + -5
-0.4x = -3 + -5

Combine like terms: -3 + -5 = -8
-0.4x = -8

Divide each side by '-0.4'.
x = 20

Simplifying
x = 20

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