0.80x+0.70(20)=.40(123)

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Solution for 0.80x+0.70(20)=.40(123) equation: 


Simplifying
0.80x + 0.70(20) = 0.40(123)

Multiply 0.70 * 20
0.80x + 14 = 0.40(123)

Reorder the terms:
14 + 0.80x = 0.40(123)

Multiply 0.40 * 123
14 + 0.80x = 49.2

Solving
14 + 0.80x = 49.2

Solving for variable 'x'.

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

Add '-14' to each side of the equation.
14 + -14 + 0.80x = 49.2 + -14

Combine like terms: 14 + -14 = 0
0 + 0.80x = 49.2 + -14
0.80x = 49.2 + -14

Combine like terms: 49.2 + -14 = 35.2
0.80x = 35.2

Divide each side by '0.80'.
x = 44

Simplifying
x = 44

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