5y+1=-(3y-7)

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Solution for 5y+1=-(3y-7) equation:


Simplifying
5y + 1 = -1(3y + -7)

Reorder the terms:
1 + 5y = -1(3y + -7)

Reorder the terms:
1 + 5y = -1(-7 + 3y)
1 + 5y = (-7 * -1 + 3y * -1)
1 + 5y = (7 + -3y)

Solving
1 + 5y = 7 + -3y

Solving for variable 'y'.

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

Add '3y' to each side of the equation.
1 + 5y + 3y = 7 + -3y + 3y

Combine like terms: 5y + 3y = 8y
1 + 8y = 7 + -3y + 3y

Combine like terms: -3y + 3y = 0
1 + 8y = 7 + 0
1 + 8y = 7

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

Combine like terms: 1 + -1 = 0
0 + 8y = 7 + -1
8y = 7 + -1

Combine like terms: 7 + -1 = 6
8y = 6

Divide each side by '8'.
y = 0.75

Simplifying
y = 0.75

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