1-2.5(3-0.5)=3.5(1.5-5+2)

Solution for 1-2.5(3-0.5)=3.5(1.5-5+2) equation:

Simplifying
1 + -2.5(3 + -0.5) = 3.5(1.5 + -5 + 2)

Combine like terms: 3 + -0.5 = 2.5
1 + -2.5(2.5) = 3.5(1.5 + -5 + 2)

Multiply -2.5 * 2.5
1 + -6.25 = 3.5(1.5 + -5 + 2)

Combine like terms: 1 + -6.25 = -5.25
-5.25 = 3.5(1.5 + -5 + 2)

Combine like terms: 1.5 + -5 = -3.5
-5.25 = 3.5(-3.5 + 2)

Combine like terms: -3.5 + 2 = -1.5
-5.25 = 3.5(-1.5)

Multiply 3.5 * -1.5
-5.25 = -5.25

Add '5.25' to each side of the equation.
-5.25 + 5.25 = -5.25 + 5.25

Combine like terms: -5.25 + 5.25 = 0.00
0.00 = -5.25 + 5.25

Combine like terms: -5.25 + 5.25 = 0.00
0.00 = 0.00

Solving
0.00 = 0.00

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.