-15+7.7(2d-1)=7.5

Simple and best practice solution for -15+7.7(2d-1)=7.5 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 -15+7.7(2d-1)=7.5 equation: 



-15+7.7(2d-1)=7.5

We move all terms to the left:

-15+7.7(2d-1)-(7.5)=0

We add all the numbers together, and all the variables

7.7(2d-1)-22.5=0

We multiply parentheses

15.4d-7.7-22.5=0

We add all the numbers together, and all the variables

15.4d-30.2=0

We move all terms containing d to the left, all other terms to the right

15.4d=30.2

d=30.2/15.4

d=1+8.2222222222222/8.5555555555556

See similar equations:

| -7x+12=-6(8x-2) | | 51-y=162 | | 76=23+b | | 2.5(1-5.8k)=92.4 | | 4xx+5=-7 | | 5+0.05x=40+0.03x | | 6x-16=x | | 2(2.5x-3)=5x-3 | | 10x=3x+6 | | 9y-12=69 | | 34+6x=-(1+x) | | 1/2(x)+10=-1/4(x)+53 | | 7x-55=13x+35 | | 0=−4u−15 | | 8(r+5)=96 | | -4=n/2-2 | | z-6+3=15 | | 27-q=13 | | 5r+6(-4+r)=96 | | 1/2x(x)+10=-1/4x(x)+53 | | 8/5(n+3/4)=19/9 | | 6(5-5x)=-14-8x | | 1/8(5y+64)=1/4(20=2y) | | X+1/3y=640 | | 5x+10=2+2x | | 125m-100m+33,950=35,525-150m | | -12+1+5x-3=x+6 | | 11x^2-63x-54=0  | | 25•6=r | | -6(1+2x)-6x=102 | | 3b-13+4b+7b=1 | | 4x+12x-3=4(4x+2) |

Equations solver categories