2+5a=4+6a-7

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Solution for 2+5a=4+6a-7 equation:


Simplifying
2 + 5a = 4 + 6a + -7

Reorder the terms:
2 + 5a = 4 + -7 + 6a

Combine like terms: 4 + -7 = -3
2 + 5a = -3 + 6a

Solving
2 + 5a = -3 + 6a

Solving for variable 'a'.

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

Add '-6a' to each side of the equation.
2 + 5a + -6a = -3 + 6a + -6a

Combine like terms: 5a + -6a = -1a
2 + -1a = -3 + 6a + -6a

Combine like terms: 6a + -6a = 0
2 + -1a = -3 + 0
2 + -1a = -3

Add '-2' to each side of the equation.
2 + -2 + -1a = -3 + -2

Combine like terms: 2 + -2 = 0
0 + -1a = -3 + -2
-1a = -3 + -2

Combine like terms: -3 + -2 = -5
-1a = -5

Divide each side by '-1'.
a = 5

Simplifying
a = 5

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