6(-42)-7y=-42

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Solution for 6(-42)-7y=-42 equation: 


Simplifying
6(-42) + -7y = -42

Multiply 6 * -42
-252 + -7y = -42

Solving
-252 + -7y = -42

Solving for variable 'y'.

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

Add '252' to each side of the equation.
-252 + 252 + -7y = -42 + 252

Combine like terms: -252 + 252 = 0
0 + -7y = -42 + 252
-7y = -42 + 252

Combine like terms: -42 + 252 = 210
-7y = 210

Divide each side by '-7'.
y = -30

Simplifying
y = -30

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