7.4f-15=3.4f+1

Solution for 7.4f-15=3.4f+1 equation:

Simplifying
7.4f + -15 = 3.4f + 1

Reorder the terms:
-15 + 7.4f = 3.4f + 1

Reorder the terms:
-15 + 7.4f = 1 + 3.4f

Solving
-15 + 7.4f = 1 + 3.4f

Solving for variable 'f'.

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

Add '-3.4f' to each side of the equation.
-15 + 7.4f + -3.4f = 1 + 3.4f + -3.4f

Combine like terms: 7.4f + -3.4f = 4f
-15 + 4f = 1 + 3.4f + -3.4f

Combine like terms: 3.4f + -3.4f = 0.0
-15 + 4f = 1 + 0.0
-15 + 4f = 1

Add '15' to each side of the equation.
-15 + 15 + 4f = 1 + 15

Combine like terms: -15 + 15 = 0
0 + 4f = 1 + 15
4f = 1 + 15

Combine like terms: 1 + 15 = 16
4f = 16

Divide each side by '4'.
f = 4

Simplifying
f = 4