7a-45=-10

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Solution for 7a-45=-10 equation: 


Simplifying
7a + -45 = -10

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

Solving
-45 + 7a = -10

Solving for variable 'a'.

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

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

Combine like terms: -45 + 45 = 0
0 + 7a = -10 + 45
7a = -10 + 45

Combine like terms: -10 + 45 = 35
7a = 35

Divide each side by '7'.
a = 5

Simplifying
a = 5

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