-7a-3=-4a+7

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


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

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

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

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

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

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

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

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

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

Divide each side by '-3'.
a = -3.333333333

Simplifying
a = -3.333333333

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