3.7a-4-3.2=-8.46+0.6a+3.8a

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Solution for 3.7a-4-3.2=-8.46+0.6a+3.8a equation:


Simplifying
3.7a + -4 + -3.2 = -8.46 + 0.6a + 3.8a

Reorder the terms:
-4 + -3.2 + 3.7a = -8.46 + 0.6a + 3.8a

Combine like terms: -4 + -3.2 = -7.2
-7.2 + 3.7a = -8.46 + 0.6a + 3.8a

Combine like terms: 0.6a + 3.8a = 4.4a
-7.2 + 3.7a = -8.46 + 4.4a

Solving
-7.2 + 3.7a = -8.46 + 4.4a

Solving for variable 'a'.

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

Add '-4.4a' to each side of the equation.
-7.2 + 3.7a + -4.4a = -8.46 + 4.4a + -4.4a

Combine like terms: 3.7a + -4.4a = -0.7a
-7.2 + -0.7a = -8.46 + 4.4a + -4.4a

Combine like terms: 4.4a + -4.4a = 0.0
-7.2 + -0.7a = -8.46 + 0.0
-7.2 + -0.7a = -8.46

Add '7.2' to each side of the equation.
-7.2 + 7.2 + -0.7a = -8.46 + 7.2

Combine like terms: -7.2 + 7.2 = 0.0
0.0 + -0.7a = -8.46 + 7.2
-0.7a = -8.46 + 7.2

Combine like terms: -8.46 + 7.2 = -1.26
-0.7a = -1.26

Divide each side by '-0.7'.
a = 1.8

Simplifying
a = 1.8

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