0.75a+4=25(3a+16)

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Solution for 0.75a+4=25(3a+16) equation:


Simplifying
0.75a + 4 = 25(3a + 16)

Reorder the terms:
4 + 0.75a = 25(3a + 16)

Reorder the terms:
4 + 0.75a = 25(16 + 3a)
4 + 0.75a = (16 * 25 + 3a * 25)
4 + 0.75a = (400 + 75a)

Solving
4 + 0.75a = 400 + 75a

Solving for variable 'a'.

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

Add '-75a' to each side of the equation.
4 + 0.75a + -75a = 400 + 75a + -75a

Combine like terms: 0.75a + -75a = -74.25a
4 + -74.25a = 400 + 75a + -75a

Combine like terms: 75a + -75a = 0
4 + -74.25a = 400 + 0
4 + -74.25a = 400

Add '-4' to each side of the equation.
4 + -4 + -74.25a = 400 + -4

Combine like terms: 4 + -4 = 0
0 + -74.25a = 400 + -4
-74.25a = 400 + -4

Combine like terms: 400 + -4 = 396
-74.25a = 396

Divide each side by '-74.25'.
a = -5.333333333

Simplifying
a = -5.333333333

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