5-7=d

Simple and best practice solution for 5-7=d 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 5-7=d equation:


Simplifying
5 + -7 = d

Combine like terms: 5 + -7 = -2
-2 = d

Solving
-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.
-2 + -1d = d + -1d

Combine like terms: d + -1d = 0
-2 + -1d = 0

Add '2' to each side of the equation.
-2 + 2 + -1d = 0 + 2

Combine like terms: -2 + 2 = 0
0 + -1d = 0 + 2
-1d = 0 + 2

Combine like terms: 0 + 2 = 2
-1d = 2

Divide each side by '-1'.
d = -2

Simplifying
d = -2

See similar equations:

| 4(3x-2)+5x=6(2x+8)-12 | | 3*(x-5)=15 | | y=144x^3-25x | | 4(n+5)+(n+7)=54 | | 49=t+16 | | (3z-2)(3z+8)=(z-4)(z+4) | | 2y+6+10=18-2y | | -11+r=37 | | (2COSx+1)sinx=0 | | (3z-2)(3z+8)= | | 8+x=13+12x | | 7(a+5)=84 | | 11x^2-31x-54=0 | | 2m+r=28 | | 36x^2=180 | | 2x^2+2x+140=180 | | 14n+2=5n+65 | | -3(w+5-10)=2w+5 | | s+s=900 | | 3x+8x=36 | | 6m-24=30 | | 9x-(3x+8)=7x-12 | | a+(a+2)=10 | | X-5y-20=0 | | 40+16x+4=23x+2 | | (13x+45)+(12x-40)=180 | | 175+(17x-3)=17x+8 | | 75+30h=75+45h | | y=15-12.7272727273/4 | | .3*x=63 | | 8x-25=6x+9 | | pr=2i+2a |

Equations solver categories