-7y+4=8y+1

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Solution for -7y+4=8y+1 equation:


Simplifying
-7y + 4 = 8y + 1

Reorder the terms:
4 + -7y = 8y + 1

Reorder the terms:
4 + -7y = 1 + 8y

Solving
4 + -7y = 1 + 8y

Solving for variable 'y'.

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

Add '-8y' to each side of the equation.
4 + -7y + -8y = 1 + 8y + -8y

Combine like terms: -7y + -8y = -15y
4 + -15y = 1 + 8y + -8y

Combine like terms: 8y + -8y = 0
4 + -15y = 1 + 0
4 + -15y = 1

Add '-4' to each side of the equation.
4 + -4 + -15y = 1 + -4

Combine like terms: 4 + -4 = 0
0 + -15y = 1 + -4
-15y = 1 + -4

Combine like terms: 1 + -4 = -3
-15y = -3

Divide each side by '-15'.
y = 0.2

Simplifying
y = 0.2

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