4a-2a=-10+a+7-3

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Solution for 4a-2a=-10+a+7-3 equation:


Simplifying
4a + -2a = -10 + a + 7 + -3

Combine like terms: 4a + -2a = 2a
2a = -10 + a + 7 + -3

Reorder the terms:
2a = -10 + 7 + -3 + a

Combine like terms: -10 + 7 = -3
2a = -3 + -3 + a

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

Solving
2a = -6 + 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.
2a + -1a = -6 + a + -1a

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

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

Divide each side by '1'.
a = -6

Simplifying
a = -6

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