7y-2(3-4)=

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Solution for 7y-2(3-4)= equation:


Simplifying
7y + -2(3 + -4) = 0

Combine like terms: 3 + -4 = -1
7y + -2(-1) = 0

Multiply -2 * -1
7y + 2 = 0

Reorder the terms:
2 + 7y = 0

Solving
2 + 7y = 0

Solving for variable 'y'.

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

Add '-2' to each side of the equation.
2 + -2 + 7y = 0 + -2

Combine like terms: 2 + -2 = 0
0 + 7y = 0 + -2
7y = 0 + -2

Combine like terms: 0 + -2 = -2
7y = -2

Divide each side by '7'.
y = -0.2857142857

Simplifying
y = -0.2857142857

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