-3a=4a+7

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


Simplifying
-3a = 4a + 7

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

Solving
-3a = 7 + 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.
-3a + -4a = 7 + 4a + -4a

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

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

Divide each side by '-7'.
a = -1

Simplifying
a = -1

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