5+7=10+d

Simple and best practice solution for 5+7=10+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=10+d equation:


Simplifying
5 + 7 = 10 + d

Combine like terms: 5 + 7 = 12
12 = 10 + d

Solving
12 = 10 + 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.
12 + -1d = 10 + d + -1d

Combine like terms: d + -1d = 0
12 + -1d = 10 + 0
12 + -1d = 10

Add '-12' to each side of the equation.
12 + -12 + -1d = 10 + -12

Combine like terms: 12 + -12 = 0
0 + -1d = 10 + -12
-1d = 10 + -12

Combine like terms: 10 + -12 = -2
-1d = -2

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

Simplifying
d = 2

See similar equations:

| 2(x-4)+2x=46 | | 23=x/11 | | 5w+1=2w+4 | | 3x+22=0 | | 2/7-x-3/4=5 | | 0.333x+1.667=2x+1 | | z/10-7=8 | | (50-x)(sqrt(100x-2500))/2 | | 2(x-4)+2x=p | | 18x=594 | | 17x-15x+3x-20=30 | | k/4-5=-8 | | 9-8/4 | | 9p-b=59+p | | 8x+2(5x-4)+8= | | 10+5+7+8x-5x=40 | | 2y-8x+5=0 | | 5y+23=58 | | 33*3+x=235 | | 8/11=y/5 | | 4x+12+12+6=14x | | 1/2(18) | | 6x+12=-108 | | 1/2•18-5 | | 9*7+x=25 | | 12.8x=154-1.2x | | 7x-(5x+4)=3x-23 | | 10*25-35+x=100 | | 5x+3x-10+5=11 | | 1400=1/65x | | 8(3x-8)=35 | | 52+(-38)+23= |

Equations solver categories