7-2y=43

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Solution for 7-2y=43 equation: 


Simplifying
7 + -2y = 43

Solving
7 + -2y = 43

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 + -2y = 43 + -7

Combine like terms: 7 + -7 = 0
0 + -2y = 43 + -7
-2y = 43 + -7

Combine like terms: 43 + -7 = 36
-2y = 36

Divide each side by '-2'.
y = -18

Simplifying
y = -18

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