4(x+1)-x=.3(x-1)+3

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Solution for 4(x+1)-x=.3(x-1)+3 equation: 


Simplifying
4(x + 1) + -1x = 0.3(x + -1) + 3

Reorder the terms:
4(1 + x) + -1x = 0.3(x + -1) + 3
(1 * 4 + x * 4) + -1x = 0.3(x + -1) + 3
(4 + 4x) + -1x = 0.3(x + -1) + 3

Combine like terms: 4x + -1x = 3x
4 + 3x = 0.3(x + -1) + 3

Reorder the terms:
4 + 3x = 0.3(-1 + x) + 3
4 + 3x = (-1 * 0.3 + x * 0.3) + 3
4 + 3x = (-0.3 + 0.3x) + 3

Reorder the terms:
4 + 3x = -0.3 + 3 + 0.3x

Combine like terms: -0.3 + 3 = 2.7
4 + 3x = 2.7 + 0.3x

Solving
4 + 3x = 2.7 + 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.
4 + 3x + -0.3x = 2.7 + 0.3x + -0.3x

Combine like terms: 3x + -0.3x = 2.7x
4 + 2.7x = 2.7 + 0.3x + -0.3x

Combine like terms: 0.3x + -0.3x = 0.0
4 + 2.7x = 2.7 + 0.0
4 + 2.7x = 2.7

Add '-4' to each side of the equation.
4 + -4 + 2.7x = 2.7 + -4

Combine like terms: 4 + -4 = 0
0 + 2.7x = 2.7 + -4
2.7x = 2.7 + -4

Combine like terms: 2.7 + -4 = -1.3
2.7x = -1.3

Divide each side by '2.7'.
x = -0.4814814815

Simplifying
x = -0.4814814815

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