3x+2=18+1.25x

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Solution for 3x+2=18+1.25x equation:


Simplifying
3x + 2 = 18 + 1.25x

Reorder the terms:
2 + 3x = 18 + 1.25x

Solving
2 + 3x = 18 + 1.25x

Solving for variable 'x'.

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

Add '-1.25x' to each side of the equation.
2 + 3x + -1.25x = 18 + 1.25x + -1.25x

Combine like terms: 3x + -1.25x = 1.75x
2 + 1.75x = 18 + 1.25x + -1.25x

Combine like terms: 1.25x + -1.25x = 0.00
2 + 1.75x = 18 + 0.00
2 + 1.75x = 18

Add '-2' to each side of the equation.
2 + -2 + 1.75x = 18 + -2

Combine like terms: 2 + -2 = 0
0 + 1.75x = 18 + -2
1.75x = 18 + -2

Combine like terms: 18 + -2 = 16
1.75x = 16

Divide each side by '1.75'.
x = 9.142857143

Simplifying
x = 9.142857143

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