4.3-1.4(y+7)=-9.7

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Solution for 4.3-1.4(y+7)=-9.7 equation: 


Simplifying
4.3 + -1.4(y + 7) = -9.7

Reorder the terms:
4.3 + -1.4(7 + y) = -9.7
4.3 + (7 * -1.4 + y * -1.4) = -9.7
4.3 + (-9.8 + -1.4y) = -9.7

Combine like terms: 4.3 + -9.8 = -5.5
-5.5 + -1.4y = -9.7

Solving
-5.5 + -1.4y = -9.7

Solving for variable 'y'.

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

Add '5.5' to each side of the equation.
-5.5 + 5.5 + -1.4y = -9.7 + 5.5

Combine like terms: -5.5 + 5.5 = 0.0
0.0 + -1.4y = -9.7 + 5.5
-1.4y = -9.7 + 5.5

Combine like terms: -9.7 + 5.5 = -4.2
-1.4y = -4.2

Divide each side by '-1.4'.
y = 3

Simplifying
y = 3

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