-7a=-10a-45

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Solution for -7a=-10a-45 equation: 


Simplifying
-7a = -10a + -45

Reorder the terms:
-7a = -45 + -10a

Solving
-7a = -45 + -10a

Solving for variable 'a'.

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

Add '10a' to each side of the equation.
-7a + 10a = -45 + -10a + 10a

Combine like terms: -7a + 10a = 3a
3a = -45 + -10a + 10a

Combine like terms: -10a + 10a = 0
3a = -45 + 0
3a = -45

Divide each side by '3'.
a = -15

Simplifying
a = -15

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