(8y+6)-(4y-7)=

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Solution for (8y+6)-(4y-7)= equation:


Simplifying
(8y + 6) + -1(4y + -7) = 0

Reorder the terms:
(6 + 8y) + -1(4y + -7) = 0

Remove parenthesis around (6 + 8y)
6 + 8y + -1(4y + -7) = 0

Reorder the terms:
6 + 8y + -1(-7 + 4y) = 0
6 + 8y + (-7 * -1 + 4y * -1) = 0
6 + 8y + (7 + -4y) = 0

Reorder the terms:
6 + 7 + 8y + -4y = 0

Combine like terms: 6 + 7 = 13
13 + 8y + -4y = 0

Combine like terms: 8y + -4y = 4y
13 + 4y = 0

Solving
13 + 4y = 0

Solving for variable 'y'.

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

Add '-13' to each side of the equation.
13 + -13 + 4y = 0 + -13

Combine like terms: 13 + -13 = 0
0 + 4y = 0 + -13
4y = 0 + -13

Combine like terms: 0 + -13 = -13
4y = -13

Divide each side by '4'.
y = -3.25

Simplifying
y = -3.25

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