-3(4.3y-5.2)+13.9y=8.9

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Solution for -3(4.3y-5.2)+13.9y=8.9 equation:


Simplifying
-3(4.3y + -5.2) + 13.9y = 8.9

Reorder the terms:
-3(-5.2 + 4.3y) + 13.9y = 8.9
(-5.2 * -3 + 4.3y * -3) + 13.9y = 8.9
(15.6 + -12.9y) + 13.9y = 8.9

Combine like terms: -12.9y + 13.9y = 1y
15.6 + 1y = 8.9

Solving
15.6 + 1y = 8.9

Solving for variable 'y'.

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

Add '-15.6' to each side of the equation.
15.6 + -15.6 + 1y = 8.9 + -15.6

Combine like terms: 15.6 + -15.6 = 0.0
0.0 + 1y = 8.9 + -15.6
1y = 8.9 + -15.6

Combine like terms: 8.9 + -15.6 = -6.7
1y = -6.7

Divide each side by '1'.
y = -6.7

Simplifying
y = -6.7

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