.4(x+2)-.7(x+2)=.3x-.6

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Solution for .4(x+2)-.7(x+2)=.3x-.6 equation:


Simplifying
0.4(x + 2) + -0.7(x + 2) = 0.3x + -0.6

Reorder the terms:
0.4(2 + x) + -0.7(x + 2) = 0.3x + -0.6
(2 * 0.4 + x * 0.4) + -0.7(x + 2) = 0.3x + -0.6
(0.8 + 0.4x) + -0.7(x + 2) = 0.3x + -0.6

Reorder the terms:
0.8 + 0.4x + -0.7(2 + x) = 0.3x + -0.6
0.8 + 0.4x + (2 * -0.7 + x * -0.7) = 0.3x + -0.6
0.8 + 0.4x + (-1.4 + -0.7x) = 0.3x + -0.6

Reorder the terms:
0.8 + -1.4 + 0.4x + -0.7x = 0.3x + -0.6

Combine like terms: 0.8 + -1.4 = -0.6
-0.6 + 0.4x + -0.7x = 0.3x + -0.6

Combine like terms: 0.4x + -0.7x = -0.3x
-0.6 + -0.3x = 0.3x + -0.6

Reorder the terms:
-0.6 + -0.3x = -0.6 + 0.3x

Add '0.6' to each side of the equation.
-0.6 + 0.6 + -0.3x = -0.6 + 0.6 + 0.3x

Combine like terms: -0.6 + 0.6 = 0.0
0.0 + -0.3x = -0.6 + 0.6 + 0.3x
-0.3x = -0.6 + 0.6 + 0.3x

Combine like terms: -0.6 + 0.6 = 0.0
-0.3x = 0.0 + 0.3x
-0.3x = 0.3x

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

Combine like terms: -0.3x + -0.3x = -0.6x
-0.6x = 0.3x + -0.3x

Combine like terms: 0.3x + -0.3x = 0.0
-0.6x = 0.0

Divide each side by '-0.6'.
x = 0

Simplifying
x = 0

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