-2y+3+4y-7+8y=

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Solution for -2y+3+4y-7+8y= equation:


Simplifying
-2y + 3 + 4y + -7 + 8y = 0

Reorder the terms:
3 + -7 + -2y + 4y + 8y = 0

Combine like terms: 3 + -7 = -4
-4 + -2y + 4y + 8y = 0

Combine like terms: -2y + 4y = 2y
-4 + 2y + 8y = 0

Combine like terms: 2y + 8y = 10y
-4 + 10y = 0

Solving
-4 + 10y = 0

Solving for variable 'y'.

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

Add '4' to each side of the equation.
-4 + 4 + 10y = 0 + 4

Combine like terms: -4 + 4 = 0
0 + 10y = 0 + 4
10y = 0 + 4

Combine like terms: 0 + 4 = 4
10y = 4

Divide each side by '10'.
y = 0.4

Simplifying
y = 0.4

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