7(9y-5)-(6y+9)=

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Solution for 7(9y-5)-(6y+9)= equation:


Simplifying
7(9y + -5) + -1(6y + 9) = 0

Reorder the terms:
7(-5 + 9y) + -1(6y + 9) = 0
(-5 * 7 + 9y * 7) + -1(6y + 9) = 0
(-35 + 63y) + -1(6y + 9) = 0

Reorder the terms:
-35 + 63y + -1(9 + 6y) = 0
-35 + 63y + (9 * -1 + 6y * -1) = 0
-35 + 63y + (-9 + -6y) = 0

Reorder the terms:
-35 + -9 + 63y + -6y = 0

Combine like terms: -35 + -9 = -44
-44 + 63y + -6y = 0

Combine like terms: 63y + -6y = 57y
-44 + 57y = 0

Solving
-44 + 57y = 0

Solving for variable 'y'.

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

Add '44' to each side of the equation.
-44 + 44 + 57y = 0 + 44

Combine like terms: -44 + 44 = 0
0 + 57y = 0 + 44
57y = 0 + 44

Combine like terms: 0 + 44 = 44
57y = 44

Divide each side by '57'.
y = 0.7719298246

Simplifying
y = 0.7719298246

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