-4+3a=7a-4

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


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

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

Add '4' to each side of the equation.
-4 + 4 + 3a = -4 + 4 + 7a

Combine like terms: -4 + 4 = 0
0 + 3a = -4 + 4 + 7a
3a = -4 + 4 + 7a

Combine like terms: -4 + 4 = 0
3a = 0 + 7a
3a = 7a

Solving
3a = 7a

Solving for variable 'a'.

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

Add '-7a' to each side of the equation.
3a + -7a = 7a + -7a

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

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

Divide each side by '-4'.
a = 0

Simplifying
a = 0

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