0.15d+0.07(1000-d)=130

Simple and best practice solution for 0.15d+0.07(1000-d)=130 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 0.15d+0.07(1000-d)=130 equation: 


Simplifying
0.15d + 0.07(1000 + -1d) = 130
0.15d + (1000 * 0.07 + -1d * 0.07) = 130
0.15d + (70 + -0.07d) = 130

Reorder the terms:
70 + 0.15d + -0.07d = 130

Combine like terms: 0.15d + -0.07d = 0.08d
70 + 0.08d = 130

Solving
70 + 0.08d = 130

Solving for variable 'd'.

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

Add '-70' to each side of the equation.
70 + -70 + 0.08d = 130 + -70

Combine like terms: 70 + -70 = 0
0 + 0.08d = 130 + -70
0.08d = 130 + -70

Combine like terms: 130 + -70 = 60
0.08d = 60

Divide each side by '0.08'.
d = 750

Simplifying
d = 750

See similar equations:

| -2+2k+3=-3 | | 4x+28=2x | | 8-3x+7x=15-3x | | 0.125y+0.1(800-y)=85 | | X+1+3=4 | | 2.7(-16)+2.2=2.4(-16)-2.6 | | 3(1)+6= | | 0.05+0.09(3x)=32 | | 6.5y-3=5.5y+1 | | x+(.05x)=49.77 | | -v-2v=-9 | | 6.5y-3=5.5+1 | | 4(g+2)+3=19 | | 42x-7=9-4 | | 4(x+2)=21(x-3) | | 3-v=1 | | 1-3n-2n=-4 | | 1-v-3=0 | | 2.7x+2.2=2.4x-2.6 | | 1-v-3=I | | (3+v)(4v+1)=0 | | 10x+3=3+12x | | 20-6x=34 | | 1-z=7.2 | | 9x^2+11x+9=0 | | 2xsquared=6x | | -5x+9=-71 | | 6n=17+7 | | 3x-8+x=2(2x-4) | | 3x+12x-7x= | | 3y+2x=72 | | 5x+2y=92 |

Equations solver categories