6a-2=2a-7

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Solution for 6a-2=2a-7 equation:


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

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

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

Solving
-2 + 6a = -7 + 2a

Solving for variable 'a'.

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

Add '-2a' to each side of the equation.
-2 + 6a + -2a = -7 + 2a + -2a

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

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

Add '2' to each side of the equation.
-2 + 2 + 4a = -7 + 2

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

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

Divide each side by '4'.
a = -1.25

Simplifying
a = -1.25

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