4a(6+12)*4+6b*64=

Solution for 4a(6+12)*4+6b*64= equation:

Simplifying
4a(6 + 12) * 4 + 6b * 64 = 0

Combine like terms: 6 + 12 = 18
4a(18) * 4 + 6b * 64 = 0

Reorder the terms for easier multiplication:
4 * 18 * 4a + 6b * 64 = 0

Multiply 4 * 18
72 * 4a + 6b * 64 = 0

Multiply 72 * 4
288a + 6b * 64 = 0

Reorder the terms for easier multiplication:
288a + 6 * 64b = 0

Multiply 6 * 64
288a + 384b = 0

Solving
288a + 384b = 0

Solving for variable 'a'.

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

Add '-384b' to each side of the equation.
288a + 384b + -384b = 0 + -384b

Combine like terms: 384b + -384b = 0
288a + 0 = 0 + -384b
288a = 0 + -384b
Remove the zero:
288a = -384b

Divide each side by '288'.
a = -1.333333333b

Simplifying
a = -1.333333333b