0.4(X+3)-0.6(X+3)=-0.2(x+3)

Solution for 0.4(X+3)-0.6(X+3)=-0.2(x+3) equation:

Simplifying
0.4(X + 3) + -0.6(X + 3) = -0.2(x + 3)

Reorder the terms:
0.4(3 + X) + -0.6(X + 3) = -0.2(x + 3)
(3 * 0.4 + X * 0.4) + -0.6(X + 3) = -0.2(x + 3)
(1.2 + 0.4X) + -0.6(X + 3) = -0.2(x + 3)

Reorder the terms:
1.2 + 0.4X + -0.6(3 + X) = -0.2(x + 3)
1.2 + 0.4X + (3 * -0.6 + X * -0.6) = -0.2(x + 3)
1.2 + 0.4X + (-1.8 + -0.6X) = -0.2(x + 3)

Reorder the terms:
1.2 + -1.8 + 0.4X + -0.6X = -0.2(x + 3)

Combine like terms: 1.2 + -1.8 = -0.6
-0.6 + 0.4X + -0.6X = -0.2(x + 3)

Combine like terms: 0.4X + -0.6X = -0.2X
-0.6 + -0.2X = -0.2(x + 3)

Reorder the terms:
-0.6 + -0.2X = -0.2(3 + x)
-0.6 + -0.2X = (3 * -0.2 + x * -0.2)
-0.6 + -0.2X = (-0.6 + -0.2x)

Add '0.6' to each side of the equation.
-0.6 + 0.6 + -0.2X = -0.6 + 0.6 + -0.2x

Combine like terms: -0.6 + 0.6 = 0.0
0.0 + -0.2X = -0.6 + 0.6 + -0.2x
-0.2X = -0.6 + 0.6 + -0.2x

Combine like terms: -0.6 + 0.6 = 0.0
-0.2X = 0.0 + -0.2x
-0.2X = -0.2x

Solving
-0.2X = -0.2x

Solving for variable 'X'.

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

Divide each side by '-0.2'.
X = x

Simplifying
X = x