10(9y-2)+7y=-5

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Solution for 10(9y-2)+7y=-5 equation:


Simplifying
10(9y + -2) + 7y = -5

Reorder the terms:
10(-2 + 9y) + 7y = -5
(-2 * 10 + 9y * 10) + 7y = -5
(-20 + 90y) + 7y = -5

Combine like terms: 90y + 7y = 97y
-20 + 97y = -5

Solving
-20 + 97y = -5

Solving for variable 'y'.

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

Add '20' to each side of the equation.
-20 + 20 + 97y = -5 + 20

Combine like terms: -20 + 20 = 0
0 + 97y = -5 + 20
97y = -5 + 20

Combine like terms: -5 + 20 = 15
97y = 15

Divide each side by '97'.
y = 0.1546391753

Simplifying
y = 0.1546391753

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