700=(40*x)+(12(x*1.5))

Solution for 700=(40*x)+(12(x*1.5)) equation:

Simplifying
700 = (40x) + (12(x * 1.5))

Reorder the terms for easier multiplication:
700 = (40x) + (12(1.5x))

Remove parenthesis around (1.5x)
700 = (40x) + (12 * 1.5x)

Multiply 12 * 1.5
700 = (40x) + (18x)

Combine like terms: (40x) + (18x) = 58x
700 = 58x

Solving
700 = 58x

Solving for variable 'x'.

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

Add '-58x' to each side of the equation.
700 + -58x = 58x + -58x

Combine like terms: 58x + -58x = 0
700 + -58x = 0

Add '-700' to each side of the equation.
700 + -700 + -58x = 0 + -700

Combine like terms: 700 + -700 = 0
0 + -58x = 0 + -700
-58x = 0 + -700

Combine like terms: 0 + -700 = -700
-58x = -700

Divide each side by '-58'.
x = 12.06896552

Simplifying
x = 12.06896552