-7=-5y+-4y+36-44+-21

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Solution for -7=-5y+-4y+36-44+-21 equation:


Simplifying
-7 = -5y + -4y + 36 + -44 + -21

Reorder the terms:
-7 = 36 + -44 + -21 + -5y + -4y

Combine like terms: 36 + -44 = -8
-7 = -8 + -21 + -5y + -4y

Combine like terms: -8 + -21 = -29
-7 = -29 + -5y + -4y

Combine like terms: -5y + -4y = -9y
-7 = -29 + -9y

Solving
-7 = -29 + -9y

Solving for variable 'y'.

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

Add '9y' to each side of the equation.
-7 + 9y = -29 + -9y + 9y

Combine like terms: -9y + 9y = 0
-7 + 9y = -29 + 0
-7 + 9y = -29

Add '7' to each side of the equation.
-7 + 7 + 9y = -29 + 7

Combine like terms: -7 + 7 = 0
0 + 9y = -29 + 7
9y = -29 + 7

Combine like terms: -29 + 7 = -22
9y = -22

Divide each side by '9'.
y = -2.444444444

Simplifying
y = -2.444444444

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