3a-10=-4a

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


Simplifying
3a + -10 = -4a

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

Solving
-10 + 3a = -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.
-10 + 3a + 4a = -4a + 4a

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

Combine like terms: -4a + 4a = 0
-10 + 7a = 0

Add '10' to each side of the equation.
-10 + 10 + 7a = 0 + 10

Combine like terms: -10 + 10 = 0
0 + 7a = 0 + 10
7a = 0 + 10

Combine like terms: 0 + 10 = 10
7a = 10

Divide each side by '7'.
a = 1.428571429

Simplifying
a = 1.428571429

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