3x+(2.5y-3)=218

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Solution for 3x+(2.5y-3)=218 equation:


Simplifying
3x + (2.5y + -3) = 218

Reorder the terms:
3x + (-3 + 2.5y) = 218

Remove parenthesis around (-3 + 2.5y)
3x + -3 + 2.5y = 218

Reorder the terms:
-3 + 3x + 2.5y = 218

Solving
-3 + 3x + 2.5y = 218

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 3x + 3 + 2.5y = 218 + 3

Reorder the terms:
-3 + 3 + 3x + 2.5y = 218 + 3

Combine like terms: -3 + 3 = 0
0 + 3x + 2.5y = 218 + 3
3x + 2.5y = 218 + 3

Combine like terms: 218 + 3 = 221
3x + 2.5y = 221

Add '-2.5y' to each side of the equation.
3x + 2.5y + -2.5y = 221 + -2.5y

Combine like terms: 2.5y + -2.5y = 0.0
3x + 0.0 = 221 + -2.5y
3x = 221 + -2.5y

Divide each side by '3'.
x = 73.66666667 + -0.8333333333y

Simplifying
x = 73.66666667 + -0.8333333333y

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