0.3(r+2)=-0.1(-3r-4)

Solution for 0.3(r+2)=-0.1(-3r-4) equation:

Simplifying
0.3(r + 2) = -0.1(-3r + -4)

Reorder the terms:
0.3(2 + r) = -0.1(-3r + -4)
(2 * 0.3 + r * 0.3) = -0.1(-3r + -4)
(0.6 + 0.3r) = -0.1(-3r + -4)

Reorder the terms:
0.6 + 0.3r = -0.1(-4 + -3r)
0.6 + 0.3r = (-4 * -0.1 + -3r * -0.1)
0.6 + 0.3r = (0.4 + 0.3r)

Add '-0.3r' to each side of the equation.
0.6 + 0.3r + -0.3r = 0.4 + 0.3r + -0.3r

Combine like terms: 0.3r + -0.3r = 0.0
0.6 + 0.0 = 0.4 + 0.3r + -0.3r
0.6 = 0.4 + 0.3r + -0.3r

Combine like terms: 0.3r + -0.3r = 0.0
0.6 = 0.4 + 0.0
0.6 = 0.4

Solving
0.6 = 0.4

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.