(3(-5)+4)-2(4(-5)+1)=x

Solution for (3(-5)+4)-2(4(-5)+1)=x equation:

Simplifying
(3(-5) + 4) + -2(4(-5) + 1) = x

Multiply 3 * -5
(-15 + 4) + -2(4(-5) + 1) = x

Combine like terms: -15 + 4 = -11
(-11) + -2(4(-5) + 1) = x
-11 + -2(4(-5) + 1) = x

Multiply 4 * -5
-11 + -2(-20 + 1) = x

Combine like terms: -20 + 1 = -19
-11 + -2(-19) = x

Multiply -2 * -19
-11 + 38 = x

Combine like terms: -11 + 38 = 27
27 = x

Solving
27 = x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
27 + -1x = x + -1x

Combine like terms: x + -1x = 0
27 + -1x = 0

Add '-27' to each side of the equation.
27 + -27 + -1x = 0 + -27

Combine like terms: 27 + -27 = 0
0 + -1x = 0 + -27
-1x = 0 + -27

Combine like terms: 0 + -27 = -27
-1x = -27

Divide each side by '-1'.
x = 27

Simplifying
x = 27