-6.5=d+-3.9

Simple and best practice solution for -6.5=d+-3.9 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 -6.5=d+-3.9 equation:


Simplifying
-6.5 = d + -3.9

Reorder the terms:
-6.5 = -3.9 + d

Solving
-6.5 = -3.9 + d

Solving for variable 'd'.

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

Add '-1d' to each side of the equation.
-6.5 + -1d = -3.9 + d + -1d

Combine like terms: d + -1d = 0
-6.5 + -1d = -3.9 + 0
-6.5 + -1d = -3.9

Add '6.5' to each side of the equation.
-6.5 + 6.5 + -1d = -3.9 + 6.5

Combine like terms: -6.5 + 6.5 = 0.0
0.0 + -1d = -3.9 + 6.5
-1d = -3.9 + 6.5

Combine like terms: -3.9 + 6.5 = 2.6
-1d = 2.6

Divide each side by '-1'.
d = -2.6

Simplifying
d = -2.6

See similar equations:

| 0.19y+0.04(y+6000)=2080 | | 15+0.51x=30+0.25x | | 3b-15=c | | 2=15c+8 | | 223=122-v | | 5+(4-2p)-8= | | 6x+5-8x=12-13x+11x-7 | | C=0.90+1.65 | | 8=-5r-3r | | 0.5x=0.7(x+2.1) | | 18u=-7 | | (x)/(11)-(x)/(12)=1 | | (8v+32)(v^2-3v-18)=0 | | 2(2y+1.5)-1=3y+5 | | -[6x-(3x+1)]=-6-[4(2x-3)-3x] | | 7(n+-7)=0n+-8 | | 18=12x-48 | | -5/8(24a^2) | | 7[7-(-5x-9)]=245x+490 | | 36h^2+96h+64=0 | | -6[6x-(3x+1)]=-6-[4(2x-3)-3x] | | 2k+-1=4k+3 | | 18-(4+2x)=24 | | 11f+3=2f | | 8[3-(4+6x)]-2x=-10+2(1-25x) | | 18(4-2x)=24 | | -5m+66-3(m-4)=8m-(4m-8)-3m+7 | | 5x+2x=2-6x | | X-.75x=20.21 | | -5m+66-3(m-4)=8-(4m-8)-3m+7 | | -9(-2x+3)-10(8x-1)= | | 14x+12(x+1)=90 |

Equations solver categories