5a-7=-2+4a

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Solution for 5a-7=-2+4a equation:


Simplifying
5a + -7 = -2 + 4a

Reorder the terms:
-7 + 5a = -2 + 4a

Solving
-7 + 5a = -2 + 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.
-7 + 5a + -4a = -2 + 4a + -4a

Combine like terms: 5a + -4a = 1a
-7 + 1a = -2 + 4a + -4a

Combine like terms: 4a + -4a = 0
-7 + 1a = -2 + 0
-7 + 1a = -2

Add '7' to each side of the equation.
-7 + 7 + 1a = -2 + 7

Combine like terms: -7 + 7 = 0
0 + 1a = -2 + 7
1a = -2 + 7

Combine like terms: -2 + 7 = 5
1a = 5

Divide each side by '1'.
a = 5

Simplifying
a = 5

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