0.80x+0.10(100)=0.40(121)

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Solution for 0.80x+0.10(100)=0.40(121) equation: 


Simplifying
0.80x + 0.10(100) = 0.40(121)

Multiply 0.10 * 100
0.80x + 10 = 0.40(121)

Reorder the terms:
10 + 0.80x = 0.40(121)

Multiply 0.40 * 121
10 + 0.80x = 48.4

Solving
10 + 0.80x = 48.4

Solving for variable 'x'.

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

Add '-10' to each side of the equation.
10 + -10 + 0.80x = 48.4 + -10

Combine like terms: 10 + -10 = 0
0 + 0.80x = 48.4 + -10
0.80x = 48.4 + -10

Combine like terms: 48.4 + -10 = 38.4
0.80x = 38.4

Divide each side by '0.80'.
x = 48

Simplifying
x = 48

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