43=11-8a

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Solution for 43=11-8a equation:


Simplifying
43 = 11 + -8a

Solving
43 = 11 + -8a

Solving for variable 'a'.

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

Add '8a' to each side of the equation.
43 + 8a = 11 + -8a + 8a

Combine like terms: -8a + 8a = 0
43 + 8a = 11 + 0
43 + 8a = 11

Add '-43' to each side of the equation.
43 + -43 + 8a = 11 + -43

Combine like terms: 43 + -43 = 0
0 + 8a = 11 + -43
8a = 11 + -43

Combine like terms: 11 + -43 = -32
8a = -32

Divide each side by '8'.
a = -4

Simplifying
a = -4

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