8a-7.4=7a+4.6

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Solution for 8a-7.4=7a+4.6 equation:


Simplifying
8a + -7.4 = 7a + 4.6

Reorder the terms:
-7.4 + 8a = 7a + 4.6

Reorder the terms:
-7.4 + 8a = 4.6 + 7a

Solving
-7.4 + 8a = 4.6 + 7a

Solving for variable 'a'.

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

Add '-7a' to each side of the equation.
-7.4 + 8a + -7a = 4.6 + 7a + -7a

Combine like terms: 8a + -7a = 1a
-7.4 + 1a = 4.6 + 7a + -7a

Combine like terms: 7a + -7a = 0
-7.4 + 1a = 4.6 + 0
-7.4 + 1a = 4.6

Add '7.4' to each side of the equation.
-7.4 + 7.4 + 1a = 4.6 + 7.4

Combine like terms: -7.4 + 7.4 = 0.0
0.0 + 1a = 4.6 + 7.4
1a = 4.6 + 7.4

Combine like terms: 4.6 + 7.4 = 12
1a = 12

Divide each side by '1'.
a = 12

Simplifying
a = 12

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