2.5(3.1x+4.9)=75.9+0.87x

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Solution for 2.5(3.1x+4.9)=75.9+0.87x equation: 


Simplifying
2.5(3.1x + 4.9) = 75.9 + 0.87x

Reorder the terms:
2.5(4.9 + 3.1x) = 75.9 + 0.87x
(4.9 * 2.5 + 3.1x * 2.5) = 75.9 + 0.87x
(12.25 + 7.75x) = 75.9 + 0.87x

Solving
12.25 + 7.75x = 75.9 + 0.87x

Solving for variable 'x'.

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

Add '-0.87x' to each side of the equation.
12.25 + 7.75x + -0.87x = 75.9 + 0.87x + -0.87x

Combine like terms: 7.75x + -0.87x = 6.88x
12.25 + 6.88x = 75.9 + 0.87x + -0.87x

Combine like terms: 0.87x + -0.87x = 0.00
12.25 + 6.88x = 75.9 + 0.00
12.25 + 6.88x = 75.9

Add '-12.25' to each side of the equation.
12.25 + -12.25 + 6.88x = 75.9 + -12.25

Combine like terms: 12.25 + -12.25 = 0.00
0.00 + 6.88x = 75.9 + -12.25
6.88x = 75.9 + -12.25

Combine like terms: 75.9 + -12.25 = 63.65
6.88x = 63.65

Divide each side by '6.88'.
x = 9.251453488

Simplifying
x = 9.251453488

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