0.2(x+5)+1.2(x-4)=

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Solution for 0.2(x+5)+1.2(x-4)= equation: 


Simplifying
0.2(x + 5) + 1.2(x + -4) = 0

Reorder the terms:
0.2(5 + x) + 1.2(x + -4) = 0
(5 * 0.2 + x * 0.2) + 1.2(x + -4) = 0
(1 + 0.2x) + 1.2(x + -4) = 0

Reorder the terms:
1 + 0.2x + 1.2(-4 + x) = 0
1 + 0.2x + (-4 * 1.2 + x * 1.2) = 0
1 + 0.2x + (-4.8 + 1.2x) = 0

Reorder the terms:
1 + -4.8 + 0.2x + 1.2x = 0

Combine like terms: 1 + -4.8 = -3.8
-3.8 + 0.2x + 1.2x = 0

Combine like terms: 0.2x + 1.2x = 1.4x
-3.8 + 1.4x = 0

Solving
-3.8 + 1.4x = 0

Solving for variable 'x'.

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

Add '3.8' to each side of the equation.
-3.8 + 3.8 + 1.4x = 0 + 3.8

Combine like terms: -3.8 + 3.8 = 0.0
0.0 + 1.4x = 0 + 3.8
1.4x = 0 + 3.8

Combine like terms: 0 + 3.8 = 3.8
1.4x = 3.8

Divide each side by '1.4'.
x = 2.714285714

Simplifying
x = 2.714285714

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