-1.25=m+3

Solution for -1.25=m+3 equation:

Simplifying
-1.25 = m + 3

Reorder the terms:
-1.25 = 3 + m

Solving
-1.25 = 3 + m

Solving for variable 'm'.

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

Add '-1m' to each side of the equation.
-1.25 + -1m = 3 + m + -1m

Combine like terms: m + -1m = 0
-1.25 + -1m = 3 + 0
-1.25 + -1m = 3

Add '1.25' to each side of the equation.
-1.25 + 1.25 + -1m = 3 + 1.25

Combine like terms: -1.25 + 1.25 = 0.00
0.00 + -1m = 3 + 1.25
-1m = 3 + 1.25

Combine like terms: 3 + 1.25 = 4.25
-1m = 4.25

Divide each side by '-1'.
m = -4.25

Simplifying
m = -4.25