8a-7b+4=16-7b

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Solution for 8a-7b+4=16-7b equation:


Simplifying
8a + -7b + 4 = 16 + -7b

Reorder the terms:
4 + 8a + -7b = 16 + -7b

Add '7b' to each side of the equation.
4 + 8a + -7b + 7b = 16 + -7b + 7b

Combine like terms: -7b + 7b = 0
4 + 8a + 0 = 16 + -7b + 7b
4 + 8a = 16 + -7b + 7b

Combine like terms: -7b + 7b = 0
4 + 8a = 16 + 0
4 + 8a = 16

Solving
4 + 8a = 16

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 + 8a = 16 + -4

Combine like terms: 4 + -4 = 0
0 + 8a = 16 + -4
8a = 16 + -4

Combine like terms: 16 + -4 = 12
8a = 12

Divide each side by '8'.
a = 1.5

Simplifying
a = 1.5

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