-2(3y-7)+4(5y-8)=92

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Solution for -2(3y-7)+4(5y-8)=92 equation:


Simplifying
-2(3y + -7) + 4(5y + -8) = 92

Reorder the terms:
-2(-7 + 3y) + 4(5y + -8) = 92
(-7 * -2 + 3y * -2) + 4(5y + -8) = 92
(14 + -6y) + 4(5y + -8) = 92

Reorder the terms:
14 + -6y + 4(-8 + 5y) = 92
14 + -6y + (-8 * 4 + 5y * 4) = 92
14 + -6y + (-32 + 20y) = 92

Reorder the terms:
14 + -32 + -6y + 20y = 92

Combine like terms: 14 + -32 = -18
-18 + -6y + 20y = 92

Combine like terms: -6y + 20y = 14y
-18 + 14y = 92

Solving
-18 + 14y = 92

Solving for variable 'y'.

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

Add '18' to each side of the equation.
-18 + 18 + 14y = 92 + 18

Combine like terms: -18 + 18 = 0
0 + 14y = 92 + 18
14y = 92 + 18

Combine like terms: 92 + 18 = 110
14y = 110

Divide each side by '14'.
y = 7.857142857

Simplifying
y = 7.857142857

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