1.6=r+0.7

Solution for 1.6=r+0.7 equation:

Simplifying
1.6 = r + 0.7

Reorder the terms:
1.6 = 0.7 + r

Solving
1.6 = 0.7 + r

Solving for variable 'r'.

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

Add '-1r' to each side of the equation.
1.6 + -1r = 0.7 + r + -1r

Combine like terms: r + -1r = 0
1.6 + -1r = 0.7 + 0
1.6 + -1r = 0.7

Add '-1.6' to each side of the equation.
1.6 + -1.6 + -1r = 0.7 + -1.6

Combine like terms: 1.6 + -1.6 = 0.0
0.0 + -1r = 0.7 + -1.6
-1r = 0.7 + -1.6

Combine like terms: 0.7 + -1.6 = -0.9
-1r = -0.9

Divide each side by '-1'.
r = 0.9

Simplifying
r = 0.9