-18(-4a-3.5b+5.2)=

Solution for -18(-4a-3.5b+5.2)= equation:

Simplifying
-18(-4a + -3.5b + 5.2) = 0

Reorder the terms:
-18(5.2 + -4a + -3.5b) = 0
(5.2 * -18 + -4a * -18 + -3.5b * -18) = 0
(-93.6 + 72a + 63b) = 0

Solving
-93.6 + 72a + 63b = 0

Solving for variable 'a'.

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

Add '93.6' to each side of the equation.
-93.6 + 72a + 93.6 + 63b = 0 + 93.6

Reorder the terms:
-93.6 + 93.6 + 72a + 63b = 0 + 93.6

Combine like terms: -93.6 + 93.6 = 0.0
0.0 + 72a + 63b = 0 + 93.6
72a + 63b = 0 + 93.6

Combine like terms: 0 + 93.6 = 93.6
72a + 63b = 93.6

Add '-63b' to each side of the equation.
72a + 63b + -63b = 93.6 + -63b

Combine like terms: 63b + -63b = 0
72a + 0 = 93.6 + -63b
72a = 93.6 + -63b

Divide each side by '72'.
a = 1.3 + -0.875b

Simplifying
a = 1.3 + -0.875b