7a-3+4a-6=-25

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Solution for 7a-3+4a-6=-25 equation:


Simplifying
7a + -3 + 4a + -6 = -25

Reorder the terms:
-3 + -6 + 7a + 4a = -25

Combine like terms: -3 + -6 = -9
-9 + 7a + 4a = -25

Combine like terms: 7a + 4a = 11a
-9 + 11a = -25

Solving
-9 + 11a = -25

Solving for variable 'a'.

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

Add '9' to each side of the equation.
-9 + 9 + 11a = -25 + 9

Combine like terms: -9 + 9 = 0
0 + 11a = -25 + 9
11a = -25 + 9

Combine like terms: -25 + 9 = -16
11a = -16

Divide each side by '11'.
a = -1.454545455

Simplifying
a = -1.454545455

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