-43=-10-a-7

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Solution for -43=-10-a-7 equation:


Simplifying
-43 = -10 + -1a + -7

Reorder the terms:
-43 = -10 + -7 + -1a

Combine like terms: -10 + -7 = -17
-43 = -17 + -1a

Solving
-43 = -17 + -1a

Solving for variable 'a'.

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

Add 'a' to each side of the equation.
-43 + a = -17 + -1a + a

Combine like terms: -1a + a = 0
-43 + a = -17 + 0
-43 + a = -17

Add '43' to each side of the equation.
-43 + 43 + a = -17 + 43

Combine like terms: -43 + 43 = 0
0 + a = -17 + 43
a = -17 + 43

Combine like terms: -17 + 43 = 26
a = 26

Simplifying
a = 26

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