-7(9+6y)+7y=7

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Solution for -7(9+6y)+7y=7 equation:


Simplifying
-7(9 + 6y) + 7y = 7
(9 * -7 + 6y * -7) + 7y = 7
(-63 + -42y) + 7y = 7

Combine like terms: -42y + 7y = -35y
-63 + -35y = 7

Solving
-63 + -35y = 7

Solving for variable 'y'.

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

Add '63' to each side of the equation.
-63 + 63 + -35y = 7 + 63

Combine like terms: -63 + 63 = 0
0 + -35y = 7 + 63
-35y = 7 + 63

Combine like terms: 7 + 63 = 70
-35y = 70

Divide each side by '-35'.
y = -2

Simplifying
y = -2

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