0.80x+0.30(60)=0.40(57)

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Solution for 0.80x+0.30(60)=0.40(57) equation: 


Simplifying
0.80x + 0.30(60) = 0.40(57)

Multiply 0.30 * 60
0.80x + 18 = 0.40(57)

Reorder the terms:
18 + 0.80x = 0.40(57)

Multiply 0.40 * 57
18 + 0.80x = 22.8

Solving
18 + 0.80x = 22.8

Solving for variable 'x'.

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

Add '-18' to each side of the equation.
18 + -18 + 0.80x = 22.8 + -18

Combine like terms: 18 + -18 = 0
0 + 0.80x = 22.8 + -18
0.80x = 22.8 + -18

Combine like terms: 22.8 + -18 = 4.8
0.80x = 4.8

Divide each side by '0.80'.
x = 6

Simplifying
x = 6

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