4(x+1.2)=5x+x-7.2

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Solution for 4(x+1.2)=5x+x-7.2 equation: 


Simplifying
4(x + 1.2) = 5x + x + -7.2

Reorder the terms:
4(1.2 + x) = 5x + x + -7.2
(1.2 * 4 + x * 4) = 5x + x + -7.2
(4.8 + 4x) = 5x + x + -7.2

Reorder the terms:
4.8 + 4x = -7.2 + 5x + x

Combine like terms: 5x + x = 6x
4.8 + 4x = -7.2 + 6x

Solving
4.8 + 4x = -7.2 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
4.8 + 4x + -6x = -7.2 + 6x + -6x

Combine like terms: 4x + -6x = -2x
4.8 + -2x = -7.2 + 6x + -6x

Combine like terms: 6x + -6x = 0
4.8 + -2x = -7.2 + 0
4.8 + -2x = -7.2

Add '-4.8' to each side of the equation.
4.8 + -4.8 + -2x = -7.2 + -4.8

Combine like terms: 4.8 + -4.8 = 0.0
0.0 + -2x = -7.2 + -4.8
-2x = -7.2 + -4.8

Combine like terms: -7.2 + -4.8 = -12
-2x = -12

Divide each side by '-2'.
x = 6

Simplifying
x = 6

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