-65+21y+8=6(4y-5)-6

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Solution for -65+21y+8=6(4y-5)-6 equation:


Simplifying
-65 + 21y + 8 = 6(4y + -5) + -6

Reorder the terms:
-65 + 8 + 21y = 6(4y + -5) + -6

Combine like terms: -65 + 8 = -57
-57 + 21y = 6(4y + -5) + -6

Reorder the terms:
-57 + 21y = 6(-5 + 4y) + -6
-57 + 21y = (-5 * 6 + 4y * 6) + -6
-57 + 21y = (-30 + 24y) + -6

Reorder the terms:
-57 + 21y = -30 + -6 + 24y

Combine like terms: -30 + -6 = -36
-57 + 21y = -36 + 24y

Solving
-57 + 21y = -36 + 24y

Solving for variable 'y'.

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

Add '-24y' to each side of the equation.
-57 + 21y + -24y = -36 + 24y + -24y

Combine like terms: 21y + -24y = -3y
-57 + -3y = -36 + 24y + -24y

Combine like terms: 24y + -24y = 0
-57 + -3y = -36 + 0
-57 + -3y = -36

Add '57' to each side of the equation.
-57 + 57 + -3y = -36 + 57

Combine like terms: -57 + 57 = 0
0 + -3y = -36 + 57
-3y = -36 + 57

Combine like terms: -36 + 57 = 21
-3y = 21

Divide each side by '-3'.
y = -7

Simplifying
y = -7

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