0.2(x+1)=3x+7.2

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Solution for 0.2(x+1)=3x+7.2 equation: 


Simplifying
0.2(x + 1) = 3x + 7.2

Reorder the terms:
0.2(1 + x) = 3x + 7.2
(1 * 0.2 + x * 0.2) = 3x + 7.2
(0.2 + 0.2x) = 3x + 7.2

Reorder the terms:
0.2 + 0.2x = 7.2 + 3x

Solving
0.2 + 0.2x = 7.2 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
0.2 + 0.2x + -3x = 7.2 + 3x + -3x

Combine like terms: 0.2x + -3x = -2.8x
0.2 + -2.8x = 7.2 + 3x + -3x

Combine like terms: 3x + -3x = 0
0.2 + -2.8x = 7.2 + 0
0.2 + -2.8x = 7.2

Add '-0.2' to each side of the equation.
0.2 + -0.2 + -2.8x = 7.2 + -0.2

Combine like terms: 0.2 + -0.2 = 0.0
0.0 + -2.8x = 7.2 + -0.2
-2.8x = 7.2 + -0.2

Combine like terms: 7.2 + -0.2 = 7
-2.8x = 7

Divide each side by '-2.8'.
x = -2.5

Simplifying
x = -2.5

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