13(-2)-4y=-66

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Solution for 13(-2)-4y=-66 equation:


Simplifying
13(-2) + -4y = -66

Multiply 13 * -2
-26 + -4y = -66

Solving
-26 + -4y = -66

Solving for variable 'y'.

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

Add '26' to each side of the equation.
-26 + 26 + -4y = -66 + 26

Combine like terms: -26 + 26 = 0
0 + -4y = -66 + 26
-4y = -66 + 26

Combine like terms: -66 + 26 = -40
-4y = -40

Divide each side by '-4'.
y = 10

Simplifying
y = 10

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