(5m+9)+(4a+3)=

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Solution for (5m+9)+(4a+3)= equation:


Simplifying
(5m + 9) + (4a + 3) = 0

Reorder the terms:
(9 + 5m) + (4a + 3) = 0

Remove parenthesis around (9 + 5m)
9 + 5m + (4a + 3) = 0

Reorder the terms:
9 + 5m + (3 + 4a) = 0

Remove parenthesis around (3 + 4a)
9 + 5m + 3 + 4a = 0

Reorder the terms:
9 + 3 + 4a + 5m = 0

Combine like terms: 9 + 3 = 12
12 + 4a + 5m = 0

Solving
12 + 4a + 5m = 0

Solving for variable 'a'.

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

Add '-12' to each side of the equation.
12 + 4a + -12 + 5m = 0 + -12

Reorder the terms:
12 + -12 + 4a + 5m = 0 + -12

Combine like terms: 12 + -12 = 0
0 + 4a + 5m = 0 + -12
4a + 5m = 0 + -12

Combine like terms: 0 + -12 = -12
4a + 5m = -12

Add '-5m' to each side of the equation.
4a + 5m + -5m = -12 + -5m

Combine like terms: 5m + -5m = 0
4a + 0 = -12 + -5m
4a = -12 + -5m

Divide each side by '4'.
a = -3 + -1.25m

Simplifying
a = -3 + -1.25m

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