3-4y+15=2

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Solution for 3-4y+15=2 equation:


Simplifying
3 + -4y + 15 = 2

Reorder the terms:
3 + 15 + -4y = 2

Combine like terms: 3 + 15 = 18
18 + -4y = 2

Solving
18 + -4y = 2

Solving for variable 'y'.

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

Add '-18' to each side of the equation.
18 + -18 + -4y = 2 + -18

Combine like terms: 18 + -18 = 0
0 + -4y = 2 + -18
-4y = 2 + -18

Combine like terms: 2 + -18 = -16
-4y = -16

Divide each side by '-4'.
y = 4

Simplifying
y = 4

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