5(0.4+0.3x)+0.4x=0.5(x+4)

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Solution for 5(0.4+0.3x)+0.4x=0.5(x+4) equation:


Simplifying
5(0.4 + 0.3x) + 0.4x = 0.5(x + 4)
(0.4 * 5 + 0.3x * 5) + 0.4x = 0.5(x + 4)
(2 + 1.5x) + 0.4x = 0.5(x + 4)

Combine like terms: 1.5x + 0.4x = 1.9x
2 + 1.9x = 0.5(x + 4)

Reorder the terms:
2 + 1.9x = 0.5(4 + x)
2 + 1.9x = (4 * 0.5 + x * 0.5)
2 + 1.9x = (2 + 0.5x)

Add '-2' to each side of the equation.
2 + -2 + 1.9x = 2 + -2 + 0.5x

Combine like terms: 2 + -2 = 0
0 + 1.9x = 2 + -2 + 0.5x
1.9x = 2 + -2 + 0.5x

Combine like terms: 2 + -2 = 0
1.9x = 0 + 0.5x
1.9x = 0.5x

Solving
1.9x = 0.5x

Solving for variable 'x'.

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

Add '-0.5x' to each side of the equation.
1.9x + -0.5x = 0.5x + -0.5x

Combine like terms: 1.9x + -0.5x = 1.4x
1.4x = 0.5x + -0.5x

Combine like terms: 0.5x + -0.5x = 0.0
1.4x = 0.0

Divide each side by '1.4'.
x = 0

Simplifying
x = 0

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