7a-4+3a=4a-10

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Solution for 7a-4+3a=4a-10 equation:


Simplifying
7a + -4 + 3a = 4a + -10

Reorder the terms:
-4 + 7a + 3a = 4a + -10

Combine like terms: 7a + 3a = 10a
-4 + 10a = 4a + -10

Reorder the terms:
-4 + 10a = -10 + 4a

Solving
-4 + 10a = -10 + 4a

Solving for variable 'a'.

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

Add '-4a' to each side of the equation.
-4 + 10a + -4a = -10 + 4a + -4a

Combine like terms: 10a + -4a = 6a
-4 + 6a = -10 + 4a + -4a

Combine like terms: 4a + -4a = 0
-4 + 6a = -10 + 0
-4 + 6a = -10

Add '4' to each side of the equation.
-4 + 4 + 6a = -10 + 4

Combine like terms: -4 + 4 = 0
0 + 6a = -10 + 4
6a = -10 + 4

Combine like terms: -10 + 4 = -6
6a = -6

Divide each side by '6'.
a = -1

Simplifying
a = -1

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