70=-7(3y+2)

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Solution for 70=-7(3y+2) equation:


Simplifying
70 = -7(3y + 2)

Reorder the terms:
70 = -7(2 + 3y)
70 = (2 * -7 + 3y * -7)
70 = (-14 + -21y)

Solving
70 = -14 + -21y

Solving for variable 'y'.

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

Add '21y' to each side of the equation.
70 + 21y = -14 + -21y + 21y

Combine like terms: -21y + 21y = 0
70 + 21y = -14 + 0
70 + 21y = -14

Add '-70' to each side of the equation.
70 + -70 + 21y = -14 + -70

Combine like terms: 70 + -70 = 0
0 + 21y = -14 + -70
21y = -14 + -70

Combine like terms: -14 + -70 = -84
21y = -84

Divide each side by '21'.
y = -4

Simplifying
y = -4

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