25=-(4y+7)

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Solution for 25=-(4y+7) equation:


Simplifying
25 = -1(4y + 7)

Reorder the terms:
25 = -1(7 + 4y)
25 = (7 * -1 + 4y * -1)
25 = (-7 + -4y)

Solving
25 = -7 + -4y

Solving for variable 'y'.

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

Add '4y' to each side of the equation.
25 + 4y = -7 + -4y + 4y

Combine like terms: -4y + 4y = 0
25 + 4y = -7 + 0
25 + 4y = -7

Add '-25' to each side of the equation.
25 + -25 + 4y = -7 + -25

Combine like terms: 25 + -25 = 0
0 + 4y = -7 + -25
4y = -7 + -25

Combine like terms: -7 + -25 = -32
4y = -32

Divide each side by '4'.
y = -8

Simplifying
y = -8

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