-7.7=d+-2.2

Simple and best practice solution for -7.7=d+-2.2 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 -7.7=d+-2.2 equation:


Simplifying
-7.7 = d + -2.2

Reorder the terms:
-7.7 = -2.2 + d

Solving
-7.7 = -2.2 + 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.
-7.7 + -1d = -2.2 + d + -1d

Combine like terms: d + -1d = 0
-7.7 + -1d = -2.2 + 0
-7.7 + -1d = -2.2

Add '7.7' to each side of the equation.
-7.7 + 7.7 + -1d = -2.2 + 7.7

Combine like terms: -7.7 + 7.7 = 0.0
0.0 + -1d = -2.2 + 7.7
-1d = -2.2 + 7.7

Combine like terms: -2.2 + 7.7 = 5.5
-1d = 5.5

Divide each side by '-1'.
d = -5.5

Simplifying
d = -5.5

See similar equations:

| 2(x+6)=6x-14 | | 4x=32(y+4) | | 75/168 | | 4x-(15x^2+9x)= | | 3n+5=19 | | log[5]4x=3 | | 7b+17=8b-5 | | 9x+5=-9x-4 | | -2(x-4)-3x=(4x+1)+2x | | d+1=-1.1 | | 7(k+4)-2k+2=60 | | 4.3=d+4.2 | | 8(8r-2)=12(1+5r) | | -4.6=r+0.9 | | 16x+40=35x+2 | | 4x+10=8x+3 | | 234234/77= | | 234234/77 | | 6+4*x=50 | | 0=-16t(16)+32t | | -13-a=-7 | | m+2m+6=12+2m | | 24-y=45.8 | | 3x+4=-8x+7 | | 363363/77= | | l+p=2l | | 8u+16= | | 24=1 | | 24x^2-44x-40=0 | | x(x-4)=2.25 | | 16x=92-8x^2 | | 5f/7=35 |

Equations solver categories