.80x+.70(60)=.40(111)

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Solution for .80x+.70(60)=.40(111) equation:


Simplifying
0.80x + 0.70(60) = 0.40(111)

Multiply 0.70 * 60
0.80x + 42 = 0.40(111)

Reorder the terms:
42 + 0.80x = 0.40(111)

Multiply 0.40 * 111
42 + 0.80x = 44.4

Solving
42 + 0.80x = 44.4

Solving for variable 'x'.

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

Add '-42' to each side of the equation.
42 + -42 + 0.80x = 44.4 + -42

Combine like terms: 42 + -42 = 0
0 + 0.80x = 44.4 + -42
0.80x = 44.4 + -42

Combine like terms: 44.4 + -42 = 2.4
0.80x = 2.4

Divide each side by '0.80'.
x = 3

Simplifying
x = 3

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