-0.1=-9+kRewrite the equation as -9+k=-0.1.-9+k=-0.1Move all terms not containing k to the right side of the equation.Tap for more steps…Add 9 to both sides of the equation.k=-0.1+9Add -0.1 and 9.k=8.9k=8.9 Solve for k -0.1=-9+k Solving MATH problems We can solve all math problems. Get help on the web or with our math app