7y-4-2y+6=

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Solution for 7y-4-2y+6= equation:


Simplifying
7y + -4 + -2y + 6 = 0

Reorder the terms:
-4 + 6 + 7y + -2y = 0

Combine like terms: -4 + 6 = 2
2 + 7y + -2y = 0

Combine like terms: 7y + -2y = 5y
2 + 5y = 0

Solving
2 + 5y = 0

Solving for variable 'y'.

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

Add '-2' to each side of the equation.
2 + -2 + 5y = 0 + -2

Combine like terms: 2 + -2 = 0
0 + 5y = 0 + -2
5y = 0 + -2

Combine like terms: 0 + -2 = -2
5y = -2

Divide each side by '5'.
y = -0.4

Simplifying
y = -0.4

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