0.8(x+50)=121

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Solution for 0.8(x+50)=121 equation: 


Simplifying
0.8(x + 50) = 121

Reorder the terms:
0.8(50 + x) = 121
(50 * 0.8 + x * 0.8) = 121
(40 + 0.8x) = 121

Solving
40 + 0.8x = 121

Solving for variable 'x'.

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

Add '-40' to each side of the equation.
40 + -40 + 0.8x = 121 + -40

Combine like terms: 40 + -40 = 0
0 + 0.8x = 121 + -40
0.8x = 121 + -40

Combine like terms: 121 + -40 = 81
0.8x = 81

Divide each side by '0.8'.
x = 101.25

Simplifying
x = 101.25

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