8x+9.81=5x+15

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Solution for 8x+9.81=5x+15 equation:


Simplifying
8x + 9.81 = 5x + 15

Reorder the terms:
9.81 + 8x = 5x + 15

Reorder the terms:
9.81 + 8x = 15 + 5x

Solving
9.81 + 8x = 15 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
9.81 + 8x + -5x = 15 + 5x + -5x

Combine like terms: 8x + -5x = 3x
9.81 + 3x = 15 + 5x + -5x

Combine like terms: 5x + -5x = 0
9.81 + 3x = 15 + 0
9.81 + 3x = 15

Add '-9.81' to each side of the equation.
9.81 + -9.81 + 3x = 15 + -9.81

Combine like terms: 9.81 + -9.81 = 0.00
0.00 + 3x = 15 + -9.81
3x = 15 + -9.81

Combine like terms: 15 + -9.81 = 5.19
3x = 5.19

Divide each side by '3'.
x = 1.73

Simplifying
x = 1.73

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