-2=-4(-7y+1)+5(8+2)

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Solution for -2=-4(-7y+1)+5(8+2) equation:


Simplifying
-2 = -4(-7y + 1) + 5(8 + 2)

Reorder the terms:
-2 = -4(1 + -7y) + 5(8 + 2)
-2 = (1 * -4 + -7y * -4) + 5(8 + 2)
-2 = (-4 + 28y) + 5(8 + 2)

Combine like terms: 8 + 2 = 10
-2 = -4 + 28y + 5(10)

Multiply 5 * 10
-2 = -4 + 28y + 50

Reorder the terms:
-2 = -4 + 50 + 28y

Combine like terms: -4 + 50 = 46
-2 = 46 + 28y

Solving
-2 = 46 + 28y

Solving for variable 'y'.

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

Add '-28y' to each side of the equation.
-2 + -28y = 46 + 28y + -28y

Combine like terms: 28y + -28y = 0
-2 + -28y = 46 + 0
-2 + -28y = 46

Add '2' to each side of the equation.
-2 + 2 + -28y = 46 + 2

Combine like terms: -2 + 2 = 0
0 + -28y = 46 + 2
-28y = 46 + 2

Combine like terms: 46 + 2 = 48
-28y = 48

Divide each side by '-28'.
y = -1.714285714

Simplifying
y = -1.714285714

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