0.4y+7=-7

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Solution for 0.4y+7=-7 equation: 


Simplifying
0.4y + 7 = -7

Reorder the terms:
7 + 0.4y = -7

Solving
7 + 0.4y = -7

Solving for variable 'y'.

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

Add '-7' to each side of the equation.
7 + -7 + 0.4y = -7 + -7

Combine like terms: 7 + -7 = 0
0 + 0.4y = -7 + -7
0.4y = -7 + -7

Combine like terms: -7 + -7 = -14
0.4y = -14

Divide each side by '0.4'.
y = -35

Simplifying
y = -35

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