3.5y-1.3=3.46-0.28+6.7y

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Solution for 3.5y-1.3=3.46-0.28+6.7y equation:


Simplifying
3.5y + -1.3 = 3.46 + -0.28 + 6.7y

Reorder the terms:
-1.3 + 3.5y = 3.46 + -0.28 + 6.7y

Combine like terms: 3.46 + -0.28 = 3.18
-1.3 + 3.5y = 3.18 + 6.7y

Solving
-1.3 + 3.5y = 3.18 + 6.7y

Solving for variable 'y'.

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

Add '-6.7y' to each side of the equation.
-1.3 + 3.5y + -6.7y = 3.18 + 6.7y + -6.7y

Combine like terms: 3.5y + -6.7y = -3.2y
-1.3 + -3.2y = 3.18 + 6.7y + -6.7y

Combine like terms: 6.7y + -6.7y = 0.0
-1.3 + -3.2y = 3.18 + 0.0
-1.3 + -3.2y = 3.18

Add '1.3' to each side of the equation.
-1.3 + 1.3 + -3.2y = 3.18 + 1.3

Combine like terms: -1.3 + 1.3 = 0.0
0.0 + -3.2y = 3.18 + 1.3
-3.2y = 3.18 + 1.3

Combine like terms: 3.18 + 1.3 = 4.48
-3.2y = 4.48

Divide each side by '-3.2'.
y = -1.4

Simplifying
y = -1.4

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