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

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

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

Combine like terms: 5 + 2 = 7
2(3(7) + -1) = x

Multiply 3 * 7
2(21 + -1) = x

Combine like terms: 21 + -1 = 20
2(20) = x

Multiply 2 * 20
40 = x

Solving
40 = 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.
40 + -1x = x + -1x

Combine like terms: x + -1x = 0
40 + -1x = 0

Add '-40' to each side of the equation.
40 + -40 + -1x = 0 + -40

Combine like terms: 40 + -40 = 0
0 + -1x = 0 + -40
-1x = 0 + -40

Combine like terms: 0 + -40 = -40
-1x = -40

Divide each side by '-1'.
x = 40

Simplifying
x = 40