0.4x-0.3=0.7x+1

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Solution for 0.4x-0.3=0.7x+1 equation: 


Simplifying
0.4x + -0.3 = 0.7x + 1

Reorder the terms:
-0.3 + 0.4x = 0.7x + 1

Reorder the terms:
-0.3 + 0.4x = 1 + 0.7x

Solving
-0.3 + 0.4x = 1 + 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.
-0.3 + 0.4x + -0.7x = 1 + 0.7x + -0.7x

Combine like terms: 0.4x + -0.7x = -0.3x
-0.3 + -0.3x = 1 + 0.7x + -0.7x

Combine like terms: 0.7x + -0.7x = 0.0
-0.3 + -0.3x = 1 + 0.0
-0.3 + -0.3x = 1

Add '0.3' to each side of the equation.
-0.3 + 0.3 + -0.3x = 1 + 0.3

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

Combine like terms: 1 + 0.3 = 1.3
-0.3x = 1.3

Divide each side by '-0.3'.
x = -4.333333333

Simplifying
x = -4.333333333

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