7.5=a+2.6

Solution for 7.5=a+2.6 equation:

Simplifying
7.5 = a + 2.6

Reorder the terms:
7.5 = 2.6 + a

Solving
7.5 = 2.6 + a

Solving for variable 'a'.

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

Add '-1a' to each side of the equation.
7.5 + -1a = 2.6 + a + -1a

Combine like terms: a + -1a = 0
7.5 + -1a = 2.6 + 0
7.5 + -1a = 2.6

Add '-7.5' to each side of the equation.
7.5 + -7.5 + -1a = 2.6 + -7.5

Combine like terms: 7.5 + -7.5 = 0.0
0.0 + -1a = 2.6 + -7.5
-1a = 2.6 + -7.5

Combine like terms: 2.6 + -7.5 = -4.9
-1a = -4.9

Divide each side by '-1'.
a = 4.9

Simplifying
a = 4.9