(6y+2)-(4y-7)=

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Solution for (6y+2)-(4y-7)= equation:


Simplifying
(6y + 2) + -1(4y + -7) = 0

Reorder the terms:
(2 + 6y) + -1(4y + -7) = 0

Remove parenthesis around (2 + 6y)
2 + 6y + -1(4y + -7) = 0

Reorder the terms:
2 + 6y + -1(-7 + 4y) = 0
2 + 6y + (-7 * -1 + 4y * -1) = 0
2 + 6y + (7 + -4y) = 0

Reorder the terms:
2 + 7 + 6y + -4y = 0

Combine like terms: 2 + 7 = 9
9 + 6y + -4y = 0

Combine like terms: 6y + -4y = 2y
9 + 2y = 0

Solving
9 + 2y = 0

Solving for variable 'y'.

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

Add '-9' to each side of the equation.
9 + -9 + 2y = 0 + -9

Combine like terms: 9 + -9 = 0
0 + 2y = 0 + -9
2y = 0 + -9

Combine like terms: 0 + -9 = -9
2y = -9

Divide each side by '2'.
y = -4.5

Simplifying
y = -4.5

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