3+4(2xa)=(4+3)-5

Solution for 3+4(2xa)=(4+3)-5 equation:

Simplifying
3 + 4(2xa) = (4 + 3) + -5

Remove parenthesis around (2ax)
3 + 4 * 2ax = (4 + 3) + -5

Multiply 4 * 2
3 + 8ax = (4 + 3) + -5

Combine like terms: 4 + 3 = 7
3 + 8ax = (7) + -5
3 + 8ax = 7 + -5

Combine like terms: 7 + -5 = 2
3 + 8ax = 2

Solving
3 + 8ax = 2

Solving for variable 'a'.

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

Add '-3' to each side of the equation.
3 + -3 + 8ax = 2 + -3

Combine like terms: 3 + -3 = 0
0 + 8ax = 2 + -3
8ax = 2 + -3

Combine like terms: 2 + -3 = -1
8ax = -1

Divide each side by '8x'.
a = -0.125x-1

Simplifying
a = -0.125x-1