0.4-0.7=0.3x+7

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Solution for 0.4-0.7=0.3x+7 equation:


Simplifying
0.4 + -0.7 = 0.3x + 7

Combine like terms: 0.4 + -0.7 = -0.3
-0.3 = 0.3x + 7

Reorder the terms:
-0.3 = 7 + 0.3x

Solving
-0.3 = 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.
-0.3 + -0.3x = 7 + 0.3x + -0.3x

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

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

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

Combine like terms: 7 + 0.3 = 7.3
-0.3x = 7.3

Divide each side by '-0.3'.
x = -24.33333333

Simplifying
x = -24.33333333

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