18+4(5y-2)=-140

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Solution for 18+4(5y-2)=-140 equation:


Simplifying
18 + 4(5y + -2) = -140

Reorder the terms:
18 + 4(-2 + 5y) = -140
18 + (-2 * 4 + 5y * 4) = -140
18 + (-8 + 20y) = -140

Combine like terms: 18 + -8 = 10
10 + 20y = -140

Solving
10 + 20y = -140

Solving for variable 'y'.

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

Add '-10' to each side of the equation.
10 + -10 + 20y = -140 + -10

Combine like terms: 10 + -10 = 0
0 + 20y = -140 + -10
20y = -140 + -10

Combine like terms: -140 + -10 = -150
20y = -150

Divide each side by '20'.
y = -7.5

Simplifying
y = -7.5

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