-4a-2a=-7+a

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


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

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

Solving
-6a = -7 + a

Solving for variable 'a'.

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

Add '-1a' to each side of the equation.
-6a + -1a = -7 + a + -1a

Combine like terms: -6a + -1a = -7a
-7a = -7 + a + -1a

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

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

Simplifying
a = 1

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