4a+7-3a=-2a

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


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

Reorder the terms:
7 + 4a + -3a = -2a

Combine like terms: 4a + -3a = 1a
7 + 1a = -2a

Solving
7 + 1a = -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.
7 + 1a + 2a = -2a + 2a

Combine like terms: 1a + 2a = 3a
7 + 3a = -2a + 2a

Combine like terms: -2a + 2a = 0
7 + 3a = 0

Add '-7' to each side of the equation.
7 + -7 + 3a = 0 + -7

Combine like terms: 7 + -7 = 0
0 + 3a = 0 + -7
3a = 0 + -7

Combine like terms: 0 + -7 = -7
3a = -7

Divide each side by '3'.
a = -2.333333333

Simplifying
a = -2.333333333

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