-4(-1)-7y=15

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Solution for -4(-1)-7y=15 equation: 


Simplifying
-4(-1) + -7y = 15

Multiply -4 * -1
4 + -7y = 15

Solving
4 + -7y = 15

Solving for variable 'y'.

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

Add '-4' to each side of the equation.
4 + -4 + -7y = 15 + -4

Combine like terms: 4 + -4 = 0
0 + -7y = 15 + -4
-7y = 15 + -4

Combine like terms: 15 + -4 = 11
-7y = 11

Divide each side by '-7'.
y = -1.571428571

Simplifying
y = -1.571428571

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