3.09y-5.7=3.49y-2.1

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Solution for 3.09y-5.7=3.49y-2.1 equation:


Simplifying
3.09y + -5.7 = 3.49y + -2.1

Reorder the terms:
-5.7 + 3.09y = 3.49y + -2.1

Reorder the terms:
-5.7 + 3.09y = -2.1 + 3.49y

Solving
-5.7 + 3.09y = -2.1 + 3.49y

Solving for variable 'y'.

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

Add '-3.49y' to each side of the equation.
-5.7 + 3.09y + -3.49y = -2.1 + 3.49y + -3.49y

Combine like terms: 3.09y + -3.49y = -0.4y
-5.7 + -0.4y = -2.1 + 3.49y + -3.49y

Combine like terms: 3.49y + -3.49y = 0.00
-5.7 + -0.4y = -2.1 + 0.00
-5.7 + -0.4y = -2.1

Add '5.7' to each side of the equation.
-5.7 + 5.7 + -0.4y = -2.1 + 5.7

Combine like terms: -5.7 + 5.7 = 0.0
0.0 + -0.4y = -2.1 + 5.7
-0.4y = -2.1 + 5.7

Combine like terms: -2.1 + 5.7 = 3.6
-0.4y = 3.6

Divide each side by '-0.4'.
y = -9

Simplifying
y = -9

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