1.7+6.9=6.1y-5.1y+0.9

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Solution for 1.7+6.9=6.1y-5.1y+0.9 equation:


Simplifying
1.7 + 6.9 = 6.1y + -5.1y + 0.9

Combine like terms: 1.7 + 6.9 = 8.6
8.6 = 6.1y + -5.1y + 0.9

Reorder the terms:
8.6 = 0.9 + 6.1y + -5.1y

Combine like terms: 6.1y + -5.1y = 1y
8.6 = 0.9 + 1y

Solving
8.6 = 0.9 + 1y

Solving for variable 'y'.

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

Add '-1y' to each side of the equation.
8.6 + -1y = 0.9 + 1y + -1y

Combine like terms: 1y + -1y = 0
8.6 + -1y = 0.9 + 0
8.6 + -1y = 0.9

Add '-8.6' to each side of the equation.
8.6 + -8.6 + -1y = 0.9 + -8.6

Combine like terms: 8.6 + -8.6 = 0.0
0.0 + -1y = 0.9 + -8.6
-1y = 0.9 + -8.6

Combine like terms: 0.9 + -8.6 = -7.7
-1y = -7.7

Divide each side by '-1'.
y = 7.7

Simplifying
y = 7.7

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