0.40x+0.20(140)=0.20(40)

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Solution for 0.40x+0.20(140)=0.20(40) equation:


Simplifying
0.40x + 0.20(140) = 0.20(40)

Multiply 0.20 * 140
0.40x + 28 = 0.20(40)

Reorder the terms:
28 + 0.40x = 0.20(40)

Multiply 0.20 * 40
28 + 0.40x = 8

Solving
28 + 0.40x = 8

Solving for variable 'x'.

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

Add '-28' to each side of the equation.
28 + -28 + 0.40x = 8 + -28

Combine like terms: 28 + -28 = 0
0 + 0.40x = 8 + -28
0.40x = 8 + -28

Combine like terms: 8 + -28 = -20
0.40x = -20

Divide each side by '0.40'.
x = -50

Simplifying
x = -50

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