0.8x+5=0.2(40x)

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Solution for 0.8x+5=0.2(40x) equation:


Simplifying
0.8x + 5 = 0.2(40x)

Reorder the terms:
5 + 0.8x = 0.2(40x)

Remove parenthesis around (40x)
5 + 0.8x = 0.2 * 40x

Multiply 0.2 * 40
5 + 0.8x = 8x

Solving
5 + 0.8x = 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
5 + 0.8x + -8x = 8x + -8x

Combine like terms: 0.8x + -8x = -7.2x
5 + -7.2x = 8x + -8x

Combine like terms: 8x + -8x = 0
5 + -7.2x = 0

Add '-5' to each side of the equation.
5 + -5 + -7.2x = 0 + -5

Combine like terms: 5 + -5 = 0
0 + -7.2x = 0 + -5
-7.2x = 0 + -5

Combine like terms: 0 + -5 = -5
-7.2x = -5

Divide each side by '-7.2'.
x = 0.6944444444

Simplifying
x = 0.6944444444

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