-7y+12=6(3y-7)-46

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Solution for -7y+12=6(3y-7)-46 equation:


Simplifying
-7y + 12 = 6(3y + -7) + -46

Reorder the terms:
12 + -7y = 6(3y + -7) + -46

Reorder the terms:
12 + -7y = 6(-7 + 3y) + -46
12 + -7y = (-7 * 6 + 3y * 6) + -46
12 + -7y = (-42 + 18y) + -46

Reorder the terms:
12 + -7y = -42 + -46 + 18y

Combine like terms: -42 + -46 = -88
12 + -7y = -88 + 18y

Solving
12 + -7y = -88 + 18y

Solving for variable 'y'.

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

Add '-18y' to each side of the equation.
12 + -7y + -18y = -88 + 18y + -18y

Combine like terms: -7y + -18y = -25y
12 + -25y = -88 + 18y + -18y

Combine like terms: 18y + -18y = 0
12 + -25y = -88 + 0
12 + -25y = -88

Add '-12' to each side of the equation.
12 + -12 + -25y = -88 + -12

Combine like terms: 12 + -12 = 0
0 + -25y = -88 + -12
-25y = -88 + -12

Combine like terms: -88 + -12 = -100
-25y = -100

Divide each side by '-25'.
y = 4

Simplifying
y = 4

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