If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0.12n + 0.07(4000 + -1n) = 0.08(4000) 0.12n + (4000 * 0.07 + -1n * 0.07) = 0.08(4000) 0.12n + (280 + -0.07n) = 0.08(4000) Reorder the terms: 280 + 0.12n + -0.07n = 0.08(4000) Combine like terms: 0.12n + -0.07n = 0.05n 280 + 0.05n = 0.08(4000) Multiply 0.08 * 4000 280 + 0.05n = 320 Solving 280 + 0.05n = 320 Solving for variable 'n'. Move all terms containing n to the left, all other terms to the right. Add '-280' to each side of the equation. 280 + -280 + 0.05n = 320 + -280 Combine like terms: 280 + -280 = 0 0 + 0.05n = 320 + -280 0.05n = 320 + -280 Combine like terms: 320 + -280 = 40 0.05n = 40 Divide each side by '0.05'. n = 800 Simplifying n = 800
| x^2+sqrt(3x)-3=0 | | 9v+8=8+9v | | (2p-3)-12=-2 | | k^2-k=12 | | 6y+12x=0 | | -6g+17=29 | | 7(x-2)=-9(x+3)+39 | | -18+2h=12 | | 4x-6=2x-x | | 9x+4x-6x=43+6 | | -42+m=17 | | 2x-9=5x+21 | | 6a+4a=30 | | 2t+33=-4t | | X=-3*3+3 | | 5x^3=4x^2 | | A-11=39 | | 9b-8a-10+14a+8-6b= | | 500+4X=1360 | | 14w=21+11w | | 4t+11=27 | | Y=33(1.6) | | (12x+14)-(6x+17)= | | 5x+5x=12x-20 | | 8y-3=18y+77 | | q=9y+3yx | | 5k-5+7k=7 | | (1-x)dy=x(y+1)dx | | 14x=21+11w | | 4x+36=4x | | -8h=(-32.8) | | 7q=6+9q |