0.7x+0.2=-0.3x+4

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Solution for 0.7x+0.2=-0.3x+4 equation: 


Simplifying
0.7x + 0.2 = -0.3x + 4

Reorder the terms:
0.2 + 0.7x = -0.3x + 4

Reorder the terms:
0.2 + 0.7x = 4 + -0.3x

Solving
0.2 + 0.7x = 4 + -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.
0.2 + 0.7x + 0.3x = 4 + -0.3x + 0.3x

Combine like terms: 0.7x + 0.3x = 1x
0.2 + 1x = 4 + -0.3x + 0.3x

Combine like terms: -0.3x + 0.3x = 0.0
0.2 + 1x = 4 + 0.0
0.2 + 1x = 4

Add '-0.2' to each side of the equation.
0.2 + -0.2 + 1x = 4 + -0.2

Combine like terms: 0.2 + -0.2 = 0.0
0.0 + 1x = 4 + -0.2
1x = 4 + -0.2

Combine like terms: 4 + -0.2 = 3.8
1x = 3.8

Divide each side by '1'.
x = 3.8

Simplifying
x = 3.8

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