4(9y-5)=10(3y+17)40

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Solution for 4(9y-5)=10(3y+17)40 equation:


Simplifying
4(9y + -5) = 10(3y + 17) * 40

Reorder the terms:
4(-5 + 9y) = 10(3y + 17) * 40
(-5 * 4 + 9y * 4) = 10(3y + 17) * 40
(-20 + 36y) = 10(3y + 17) * 40

Reorder the terms:
-20 + 36y = 10(17 + 3y) * 40

Reorder the terms for easier multiplication:
-20 + 36y = 10 * 40(17 + 3y)

Multiply 10 * 40
-20 + 36y = 400(17 + 3y)
-20 + 36y = (17 * 400 + 3y * 400)
-20 + 36y = (6800 + 1200y)

Solving
-20 + 36y = 6800 + 1200y

Solving for variable 'y'.

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

Add '-1200y' to each side of the equation.
-20 + 36y + -1200y = 6800 + 1200y + -1200y

Combine like terms: 36y + -1200y = -1164y
-20 + -1164y = 6800 + 1200y + -1200y

Combine like terms: 1200y + -1200y = 0
-20 + -1164y = 6800 + 0
-20 + -1164y = 6800

Add '20' to each side of the equation.
-20 + 20 + -1164y = 6800 + 20

Combine like terms: -20 + 20 = 0
0 + -1164y = 6800 + 20
-1164y = 6800 + 20

Combine like terms: 6800 + 20 = 6820
-1164y = 6820

Divide each side by '-1164'.
y = -5.859106529

Simplifying
y = -5.859106529

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