9(7y-20)=17y+4

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Solution for 9(7y-20)=17y+4 equation:


Simplifying
9(7y + -20) = 17y + 4

Reorder the terms:
9(-20 + 7y) = 17y + 4
(-20 * 9 + 7y * 9) = 17y + 4
(-180 + 63y) = 17y + 4

Reorder the terms:
-180 + 63y = 4 + 17y

Solving
-180 + 63y = 4 + 17y

Solving for variable 'y'.

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

Add '-17y' to each side of the equation.
-180 + 63y + -17y = 4 + 17y + -17y

Combine like terms: 63y + -17y = 46y
-180 + 46y = 4 + 17y + -17y

Combine like terms: 17y + -17y = 0
-180 + 46y = 4 + 0
-180 + 46y = 4

Add '180' to each side of the equation.
-180 + 180 + 46y = 4 + 180

Combine like terms: -180 + 180 = 0
0 + 46y = 4 + 180
46y = 4 + 180

Combine like terms: 4 + 180 = 184
46y = 184

Divide each side by '46'.
y = 4

Simplifying
y = 4

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