7a-4=3b+5

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Solution for 7a-4=3b+5 equation:


Simplifying
7a + -4 = 3b + 5

Reorder the terms:
-4 + 7a = 3b + 5

Reorder the terms:
-4 + 7a = 5 + 3b

Solving
-4 + 7a = 5 + 3b

Solving for variable 'a'.

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

Add '4' to each side of the equation.
-4 + 4 + 7a = 5 + 4 + 3b

Combine like terms: -4 + 4 = 0
0 + 7a = 5 + 4 + 3b
7a = 5 + 4 + 3b

Combine like terms: 5 + 4 = 9
7a = 9 + 3b

Divide each side by '7'.
a = 1.285714286 + 0.4285714286b

Simplifying
a = 1.285714286 + 0.4285714286b

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