1.25-0.71x=cos(x)

Solution for 1.25-0.71x=cos(x) equation:

Simplifying
1.25 + -0.71x = cos(x)

Multiply cos * x
1.25 + -0.71x = cosx

Solving
1.25 + -0.71x = cosx

Solving for variable 'x'.

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

Add '-1cosx' to each side of the equation.
1.25 + -1cosx + -0.71x = cosx + -1cosx

Combine like terms: cosx + -1cosx = 0
1.25 + -1cosx + -0.71x = 0

Add '-1.25' to each side of the equation.
1.25 + -1cosx + -1.25 + -0.71x = 0 + -1.25

Reorder the terms:
1.25 + -1.25 + -1cosx + -0.71x = 0 + -1.25

Combine like terms: 1.25 + -1.25 = 0.00
0.00 + -1cosx + -0.71x = 0 + -1.25
-1cosx + -0.71x = 0 + -1.25

Combine like terms: 0 + -1.25 = -1.25
-1cosx + -0.71x = -1.25

Reorder the terms:
1.25 + -1cosx + -0.71x = -1.25 + 1.25

Combine like terms: -1.25 + 1.25 = 0.00
1.25 + -1cosx + -0.71x = 0.00

The solution to this equation could not be determined.